144361620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 383991660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 191, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 382, 390, 442, 468, 494, 510, 570, 573, 585, 612, 646, 663, 684, 741, 764, 765, 780, 855, 884, 955, 969, 988, 1020, 1105, 1140, 1146, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1719, 1910, 1938, 1989, 2210, 2223, 2292, 2340, 2470, 2483, 2652, 2865, 2907, 2964, 3060, 3230, 3247, 3315, 3420, 3438, 3629, 3705, 3820, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 4966, 5730, 5814, 6460, 6494, 6630, 6876, 7258, 7410, 7449, 7956, 8398, 8595, 8892, 9690, 9741, 9932, 9945, 10887, 11115, 11460, 11628, 12415, 12597, 12988, 13260, 14516, 14535, 14820, 14898, 16235, 16796, 17190, 18145, 19380, 19482, 19890, 20995, 21774, 22230, 22347, 24830, 25194, 29070, 29223, 29796, 32470, 32661, 34380, 36290, 37245, 37791, 38964, 39780, 41990, 42211, 43548, 44460, 44694, 47177, 48705, 49660, 50388, 54435, 58140, 58446, 61693, 62985, 64940, 65322, 72580, 74490, 75582, 83980, 84422, 89388, 94354, 97410, 108870, 111735, 116892, 123386, 125970, 126633, 130644, 141531, 146115, 148980, 151164, 163305, 168844, 185079, 188708, 188955, 194820, 211055, 217740, 223470, 235885, 246772, 251940, 253266, 283062, 292230, 308465, 326610, 370158, 377910, 379899, 422110, 424593, 446940, 471770, 506532, 555237, 566124, 584460, 616930, 633165, 653220, 707655, 740316, 755820, 759798, 802009, 844220, 849186, 925395, 943540, 1110474, 1233860, 1266330, 1415310, 1519596, 1604018, 1698372, 1850790, 1899495, 2122965, 2220948, 2406027, 2532660, 2776185, 2830620, 3208036, 3701580, 3798990, 4010045, 4245930, 4812054, 5552370, 7218081, 7597980, 8020090, 8491860, 9624108, 11104740, 12030135, 14436162, 16040180, 24060270, 28872324, 36090405, 48120540, 72180810, 144361620]

約数ペア:

[(1, 144361620), (2, 72180810), (3, 48120540), (4, 36090405), (5, 28872324), (6, 24060270), (9, 16040180), (10, 14436162), (12, 12030135), (13, 11104740), (15, 9624108), (17, 8491860), (18, 8020090), (19, 7597980), (20, 7218081), (26, 5552370), (30, 4812054), (34, 4245930), (36, 4010045), (38, 3798990), (39, 3701580), (45, 3208036), (51, 2830620), (52, 2776185), (57, 2532660), (60, 2406027), (65, 2220948), (68, 2122965), (76, 1899495), (78, 1850790), (85, 1698372), (90, 1604018), (95, 1519596), (102, 1415310), (114, 1266330), (117, 1233860), (130, 1110474), (153, 943540), (156, 925395), (170, 849186), (171, 844220), (180, 802009), (190, 759798), (191, 755820), (195, 740316), (204, 707655), (221, 653220), (228, 633165), (234, 616930), (247, 584460), (255, 566124), (260, 555237), (285, 506532), (306, 471770), (323, 446940), (340, 424593), (342, 422110), (380, 379899), (382, 377910), (390, 370158), (442, 326610), (468, 308465), (494, 292230), (510, 283062), (570, 253266), (573, 251940), (585, 246772), (612, 235885), (646, 223470), (663, 217740), (684, 211055), (741, 194820), (764, 188955), (765, 188708), (780, 185079), (855, 168844), (884, 163305), (955, 151164), (969, 148980), (988, 146115), (1020, 141531), (1105, 130644), (1140, 126633), (1146, 125970), (1170, 123386), (1235, 116892), (1292, 111735), (1326, 108870), (1482, 97410), (1530, 94354), (1615, 89388), (1710, 84422), (1719, 83980), (1910, 75582), (1938, 74490), (1989, 72580), (2210, 65322), (2223, 64940), (2292, 62985), (2340, 61693), (2470, 58446), (2483, 58140), (2652, 54435), (2865, 50388), (2907, 49660), (2964, 48705), (3060, 47177), (3230, 44694), (3247, 44460), (3315, 43548), (3420, 42211), (3438, 41990), (3629, 39780), (3705, 38964), (3820, 37791), (3876, 37245), (3978, 36290), (4199, 34380), (4420, 32661), (4446, 32470), (4845, 29796), (4940, 29223), (4966, 29070), (5730, 25194), (5814, 24830), (6460, 22347), (6494, 22230), (6630, 21774), (6876, 20995), (7258, 19890), (7410, 19482), (7449, 19380), (7956, 18145), (8398, 17190), (8595, 16796), (8892, 16235), (9690, 14898), (9741, 14820), (9932, 14535), (9945, 14516), (10887, 13260), (11115, 12988), (11460, 12597), (11628, 12415)]