449494110

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 1428440832

約数和(自身を除く): 978946722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 31, 34, 39, 45, 51, 54, 62, 65, 78, 81, 85, 90, 93, 102, 117, 130, 135, 153, 155, 162, 170, 186, 195, 221, 234, 243, 255, 270, 279, 306, 310, 351, 390, 403, 405, 442, 459, 465, 486, 510, 527, 558, 585, 663, 702, 729, 765, 806, 810, 837, 918, 930, 1053, 1054, 1105, 1170, 1209, 1215, 1326, 1377, 1395, 1458, 1530, 1581, 1674, 1755, 1989, 2015, 2106, 2187, 2210, 2295, 2418, 2430, 2511, 2635, 2754, 2790, 3159, 3162, 3315, 3510, 3627, 3645, 3978, 4030, 4131, 4185, 4374, 4590, 4743, 5022, 5265, 5270, 5967, 6045, 6318, 6561, 6630, 6851, 6885, 7254, 7290, 7533, 7905, 8262, 8370, 9477, 9486, 9945, 10530, 10881, 10935, 11934, 12090, 12393, 12555, 13122, 13702, 13770, 14229, 15066, 15795, 15810, 17901, 18135, 18954, 19890, 20553, 20655, 21762, 21870, 22599, 23715, 24786, 25110, 28431, 28458, 29835, 31590, 32643, 32805, 34255, 35802, 36270, 37179, 37665, 41106, 41310, 42687, 45198, 47385, 47430, 53703, 54405, 56862, 59670, 61659, 61965, 65286, 65610, 67797, 68510, 71145, 74358, 75330, 85293, 85374, 89505, 94770, 97929, 102765, 107406, 108810, 111537, 112995, 123318, 123930, 128061, 135594, 142155, 142290, 161109, 163215, 170586, 179010, 184977, 185895, 195858, 203391, 205530, 213435, 223074, 225990, 256122, 268515, 284310, 293787, 308295, 322218, 326430, 338985, 369954, 371790, 384183, 406782, 426465, 426870, 483327, 489645, 537030, 554931, 557685, 587574, 616590, 640305, 677970, 768366, 805545, 852930, 881361, 924885, 966654, 979290, 1016955, 1109862, 1115370, 1152549, 1280610, 1449981, 1468935, 1611090, 1664793, 1762722, 1849770, 1920915, 2033910, 2305098, 2416635, 2644083, 2774655, 2899962, 2937870, 3329586, 3457647, 3841830, 4406805, 4833270, 4994379, 5288166, 5549310, 5762745, 6915294, 7249905, 8323965, 8813610, 9988758, 11525490, 13220415, 14499810, 14983137, 16647930, 17288235, 24971895, 26440830, 29966274, 34576470, 44949411, 49943790, 74915685, 89898822, 149831370, 224747055, 449494110]

約数ペア:

[(1, 449494110), (2, 224747055), (3, 149831370), (5, 89898822), (6, 74915685), (9, 49943790), (10, 44949411), (13, 34576470), (15, 29966274), (17, 26440830), (18, 24971895), (26, 17288235), (27, 16647930), (30, 14983137), (31, 14499810), (34, 13220415), (39, 11525490), (45, 9988758), (51, 8813610), (54, 8323965), (62, 7249905), (65, 6915294), (78, 5762745), (81, 5549310), (85, 5288166), (90, 4994379), (93, 4833270), (102, 4406805), (117, 3841830), (130, 3457647), (135, 3329586), (153, 2937870), (155, 2899962), (162, 2774655), (170, 2644083), (186, 2416635), (195, 2305098), (221, 2033910), (234, 1920915), (243, 1849770), (255, 1762722), (270, 1664793), (279, 1611090), (306, 1468935), (310, 1449981), (351, 1280610), (390, 1152549), (403, 1115370), (405, 1109862), (442, 1016955), (459, 979290), (465, 966654), (486, 924885), (510, 881361), (527, 852930), (558, 805545), (585, 768366), (663, 677970), (702, 640305), (729, 616590), (765, 587574), (806, 557685), (810, 554931), (837, 537030), (918, 489645), (930, 483327), (1053, 426870), (1054, 426465), (1105, 406782), (1170, 384183), (1209, 371790), (1215, 369954), (1326, 338985), (1377, 326430), (1395, 322218), (1458, 308295), (1530, 293787), (1581, 284310), (1674, 268515), (1755, 256122), (1989, 225990), (2015, 223074), (2106, 213435), (2187, 205530), (2210, 203391), (2295, 195858), (2418, 185895), (2430, 184977), (2511, 179010), (2635, 170586), (2754, 163215), (2790, 161109), (3159, 142290), (3162, 142155), (3315, 135594), (3510, 128061), (3627, 123930), (3645, 123318), (3978, 112995), (4030, 111537), (4131, 108810), (4185, 107406), (4374, 102765), (4590, 97929), (4743, 94770), (5022, 89505), (5265, 85374), (5270, 85293), (5967, 75330), (6045, 74358), (6318, 71145), (6561, 68510), (6630, 67797), (6851, 65610), (6885, 65286), (7254, 61965), (7290, 61659), (7533, 59670), (7905, 56862), (8262, 54405), (8370, 53703), (9477, 47430), (9486, 47385), (9945, 45198), (10530, 42687), (10881, 41310), (10935, 41106), (11934, 37665), (12090, 37179), (12393, 36270), (12555, 35802), (13122, 34255), (13702, 32805), (13770, 32643), (14229, 31590), (15066, 29835), (15795, 28458), (15810, 28431), (17901, 25110), (18135, 24786), (18954, 23715), (19890, 22599), (20553, 21870), (20655, 21762)]