71349403740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 206895403008

約数和(自身を除く): 135545999268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 101, 141, 188, 202, 235, 282, 303, 397, 404, 470, 505, 564, 606, 631, 705, 794, 940, 1010, 1191, 1212, 1262, 1410, 1515, 1588, 1893, 1985, 2020, 2382, 2524, 2820, 3030, 3155, 3786, 3970, 4747, 4764, 5955, 6060, 6310, 7572, 7940, 9465, 9494, 11910, 12620, 14241, 18659, 18930, 18988, 23735, 23820, 28482, 29657, 37318, 37860, 40097, 47470, 55977, 56964, 59314, 63731, 71205, 74636, 80194, 88971, 93295, 94940, 111954, 118628, 120291, 127462, 142410, 148285, 160388, 177942, 186590, 191193, 200485, 223908, 240582, 250507, 254924, 279885, 284820, 296570, 318655, 355884, 373180, 382386, 400970, 444855, 481164, 501014, 559770, 593140, 601455, 637310, 751521, 764772, 801940, 889710, 955965, 1002028, 1119540, 1202910, 1252535, 1274620, 1503042, 1779420, 1884559, 1911930, 2405820, 2505070, 2995357, 3006084, 3757605, 3769118, 3823860, 5010140, 5653677, 5990714, 7515210, 7538236, 8986071, 9422795, 11307354, 11773829, 11981428, 14976785, 15030420, 17972142, 18845590, 22614708, 23547658, 25301207, 28268385, 29953570, 35321487, 35944284, 37691180, 44930355, 47095316, 50602414, 56536770, 58869145, 59907140, 70642974, 75903621, 89860710, 101204828, 113073540, 117738290, 126506035, 141285948, 151807242, 176607435, 179721420, 235476580, 253012070, 303614484, 353214870, 379518105, 506024140, 706429740, 759036210, 1189156729, 1518072420, 2378313458, 3567470187, 4756626916, 5945783645, 7134940374, 11891567290, 14269880748, 17837350935, 23783134580, 35674701870, 71349403740]

約数ペア:

[(1, 71349403740), (2, 35674701870), (3, 23783134580), (4, 17837350935), (5, 14269880748), (6, 11891567290), (10, 7134940374), (12, 5945783645), (15, 4756626916), (20, 3567470187), (30, 2378313458), (47, 1518072420), (60, 1189156729), (94, 759036210), (101, 706429740), (141, 506024140), (188, 379518105), (202, 353214870), (235, 303614484), (282, 253012070), (303, 235476580), (397, 179721420), (404, 176607435), (470, 151807242), (505, 141285948), (564, 126506035), (606, 117738290), (631, 113073540), (705, 101204828), (794, 89860710), (940, 75903621), (1010, 70642974), (1191, 59907140), (1212, 58869145), (1262, 56536770), (1410, 50602414), (1515, 47095316), (1588, 44930355), (1893, 37691180), (1985, 35944284), (2020, 35321487), (2382, 29953570), (2524, 28268385), (2820, 25301207), (3030, 23547658), (3155, 22614708), (3786, 18845590), (3970, 17972142), (4747, 15030420), (4764, 14976785), (5955, 11981428), (6060, 11773829), (6310, 11307354), (7572, 9422795), (7940, 8986071), (9465, 7538236), (9494, 7515210), (11910, 5990714), (12620, 5653677), (14241, 5010140), (18659, 3823860), (18930, 3769118), (18988, 3757605), (23735, 3006084), (23820, 2995357), (28482, 2505070), (29657, 2405820), (37318, 1911930), (37860, 1884559), (40097, 1779420), (47470, 1503042), (55977, 1274620), (56964, 1252535), (59314, 1202910), (63731, 1119540), (71205, 1002028), (74636, 955965), (80194, 889710), (88971, 801940), (93295, 764772), (94940, 751521), (111954, 637310), (118628, 601455), (120291, 593140), (127462, 559770), (142410, 501014), (148285, 481164), (160388, 444855), (177942, 400970), (186590, 382386), (191193, 373180), (200485, 355884), (223908, 318655), (240582, 296570), (250507, 284820), (254924, 279885)]