71819706420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{110251}}^1$

素因数の和:110331

約数の個数: 288

約数和(自身を含む): 277390503936

約数和(自身を除く): 205570797516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 47, 55, 60, 63, 66, 70, 77, 84, 90, 94, 99, 105, 110, 126, 132, 140, 141, 154, 165, 180, 188, 198, 210, 220, 231, 235, 252, 282, 308, 315, 329, 330, 385, 396, 420, 423, 462, 470, 495, 517, 564, 630, 658, 660, 693, 705, 770, 846, 924, 940, 987, 990, 1034, 1155, 1260, 1316, 1386, 1410, 1540, 1551, 1645, 1692, 1974, 1980, 2068, 2115, 2310, 2585, 2772, 2820, 2961, 3102, 3290, 3465, 3619, 3948, 4230, 4620, 4653, 4935, 5170, 5922, 6204, 6580, 6930, 7238, 7755, 8460, 9306, 9870, 10340, 10857, 11844, 13860, 14476, 14805, 15510, 18095, 18612, 19740, 21714, 23265, 29610, 31020, 32571, 36190, 43428, 46530, 54285, 59220, 65142, 72380, 93060, 108570, 110251, 130284, 162855, 217140, 220502, 325710, 330753, 441004, 551255, 651420, 661506, 771757, 992259, 1102510, 1212761, 1323012, 1543514, 1653765, 1984518, 2205020, 2315271, 2425522, 3087028, 3307530, 3638283, 3858785, 3969036, 4630542, 4851044, 4961295, 5181797, 6063805, 6615060, 6945813, 7276566, 7717570, 8489327, 9261084, 9922590, 10363594, 10914849, 11576355, 12127610, 13891626, 14553132, 15435140, 15545391, 16978654, 18191415, 19845180, 20727188, 21829698, 23152710, 24255220, 25467981, 25908985, 27783252, 31090782, 33957308, 34729065, 36272579, 36382830, 42446635, 43659396, 46305420, 46636173, 50935962, 51817970, 54574245, 56999767, 62181564, 69458130, 72545158, 72765660, 76403943, 77726955, 84893270, 93272346, 101871924, 103635940, 108817737, 109148490, 113999534, 127339905, 138916260, 145090316, 152807886, 155453910, 169786540, 170999301, 181362895, 186544692, 217635474, 218296980, 227999068, 233180865, 254679810, 284998835, 305615772, 310907820, 326453211, 341998602, 362725790, 382019715, 398998369, 435270948, 466361730, 509359620, 512997903, 544088685, 569997670, 652906422, 683997204, 725451580, 764039430, 797996738, 854996505, 932723460, 1025995806, 1088177370, 1139995340, 1196995107, 1305812844, 1528078860, 1595993476, 1632266055, 1709993010, 1994991845, 2051991612, 2176354740, 2393990214, 2564989515, 3264532110, 3419986020, 3590985321, 3989983690, 4787980428, 5129979030, 5984975535, 6529064220, 7181970642, 7979967380, 10259958060, 11969951070, 14363941284, 17954926605, 23939902140, 35909853210, 71819706420]

約数ペア:

[(1, 71819706420), (2, 35909853210), (3, 23939902140), (4, 17954926605), (5, 14363941284), (6, 11969951070), (7, 10259958060), (9, 7979967380), (10, 7181970642), (11, 6529064220), (12, 5984975535), (14, 5129979030), (15, 4787980428), (18, 3989983690), (20, 3590985321), (21, 3419986020), (22, 3264532110), (28, 2564989515), (30, 2393990214), (33, 2176354740), (35, 2051991612), (36, 1994991845), (42, 1709993010), (44, 1632266055), (45, 1595993476), (47, 1528078860), (55, 1305812844), (60, 1196995107), (63, 1139995340), (66, 1088177370), (70, 1025995806), (77, 932723460), (84, 854996505), (90, 797996738), (94, 764039430), (99, 725451580), (105, 683997204), (110, 652906422), (126, 569997670), (132, 544088685), (140, 512997903), (141, 509359620), (154, 466361730), (165, 435270948), (180, 398998369), (188, 382019715), (198, 362725790), (210, 341998602), (220, 326453211), (231, 310907820), (235, 305615772), (252, 284998835), (282, 254679810), (308, 233180865), (315, 227999068), (329, 218296980), (330, 217635474), (385, 186544692), (396, 181362895), (420, 170999301), (423, 169786540), (462, 155453910), (470, 152807886), (495, 145090316), (517, 138916260), (564, 127339905), (630, 113999534), (658, 109148490), (660, 108817737), (693, 103635940), (705, 101871924), (770, 93272346), (846, 84893270), (924, 77726955), (940, 76403943), (987, 72765660), (990, 72545158), (1034, 69458130), (1155, 62181564), (1260, 56999767), (1316, 54574245), (1386, 51817970), (1410, 50935962), (1540, 46636173), (1551, 46305420), (1645, 43659396), (1692, 42446635), (1974, 36382830), (1980, 36272579), (2068, 34729065), (2115, 33957308), (2310, 31090782), (2585, 27783252), (2772, 25908985), (2820, 25467981), (2961, 24255220), (3102, 23152710), (3290, 21829698), (3465, 20727188), (3619, 19845180), (3948, 18191415), (4230, 16978654), (4620, 15545391), (4653, 15435140), (4935, 14553132), (5170, 13891626), (5922, 12127610), (6204, 11576355), (6580, 10914849), (6930, 10363594), (7238, 9922590), (7755, 9261084), (8460, 8489327), (9306, 7717570), (9870, 7276566), (10340, 6945813), (10857, 6615060), (11844, 6063805), (13860, 5181797), (14476, 4961295), (14805, 4851044), (15510, 4630542), (18095, 3969036), (18612, 3858785), (19740, 3638283), (21714, 3307530), (23265, 3087028), (29610, 2425522), (31020, 2315271), (32571, 2205020), (36190, 1984518), (43428, 1653765), (46530, 1543514), (54285, 1323012), (59220, 1212761), (65142, 1102510), (72380, 992259), (93060, 771757), (108570, 661506), (110251, 651420), (130284, 551255), (162855, 441004), (217140, 330753), (220502, 325710)]