201918970020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{4447}}^1$

素因数の和:4790

約数の個数: 192

約数和(自身を含む): 589160871936

約数和(自身を除く): 387241901916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 113, 148, 181, 185, 222, 226, 339, 362, 370, 444, 452, 543, 555, 565, 678, 724, 740, 905, 1086, 1110, 1130, 1356, 1695, 1810, 2172, 2220, 2260, 2715, 3390, 3620, 4181, 4447, 5430, 6697, 6780, 8362, 8894, 10860, 12543, 13341, 13394, 16724, 17788, 20091, 20453, 20905, 22235, 25086, 26682, 26788, 33485, 40182, 40906, 41810, 44470, 50172, 53364, 61359, 62715, 66705, 66970, 80364, 81812, 83620, 88940, 100455, 102265, 122718, 125430, 133410, 133940, 164539, 200910, 204530, 245436, 250860, 266820, 306795, 329078, 401820, 409060, 493617, 502511, 613590, 658156, 756761, 804907, 822695, 987234, 1005022, 1227180, 1507533, 1513522, 1609814, 1645390, 1974468, 2010044, 2270283, 2414721, 2468085, 2512555, 3015066, 3027044, 3219628, 3290780, 3783805, 4024535, 4540566, 4829442, 4936170, 5025110, 6030132, 7537665, 7567610, 8049070, 9081132, 9658884, 9872340, 10050220, 11351415, 12073605, 15075330, 15135220, 16098140, 18592907, 22702830, 24147210, 29781559, 30150660, 37185814, 45405660, 48294420, 55778721, 59563118, 74371628, 89344677, 90954491, 92964535, 111557442, 119126236, 148907795, 178689354, 181908982, 185929070, 223114884, 272863473, 278893605, 297815590, 357378708, 363817964, 371858140, 446723385, 454772455, 545726946, 557787210, 595631180, 893446770, 909544910, 1091453892, 1115574420, 1364317365, 1786893540, 1819089820, 2728634730, 3365316167, 5457269460, 6730632334, 10095948501, 13461264668, 16826580835, 20191897002, 33653161670, 40383794004, 50479742505, 67306323340, 100959485010, 201918970020]

約数ペア:

[(1, 201918970020), (2, 100959485010), (3, 67306323340), (4, 50479742505), (5, 40383794004), (6, 33653161670), (10, 20191897002), (12, 16826580835), (15, 13461264668), (20, 10095948501), (30, 6730632334), (37, 5457269460), (60, 3365316167), (74, 2728634730), (111, 1819089820), (113, 1786893540), (148, 1364317365), (181, 1115574420), (185, 1091453892), (222, 909544910), (226, 893446770), (339, 595631180), (362, 557787210), (370, 545726946), (444, 454772455), (452, 446723385), (543, 371858140), (555, 363817964), (565, 357378708), (678, 297815590), (724, 278893605), (740, 272863473), (905, 223114884), (1086, 185929070), (1110, 181908982), (1130, 178689354), (1356, 148907795), (1695, 119126236), (1810, 111557442), (2172, 92964535), (2220, 90954491), (2260, 89344677), (2715, 74371628), (3390, 59563118), (3620, 55778721), (4181, 48294420), (4447, 45405660), (5430, 37185814), (6697, 30150660), (6780, 29781559), (8362, 24147210), (8894, 22702830), (10860, 18592907), (12543, 16098140), (13341, 15135220), (13394, 15075330), (16724, 12073605), (17788, 11351415), (20091, 10050220), (20453, 9872340), (20905, 9658884), (22235, 9081132), (25086, 8049070), (26682, 7567610), (26788, 7537665), (33485, 6030132), (40182, 5025110), (40906, 4936170), (41810, 4829442), (44470, 4540566), (50172, 4024535), (53364, 3783805), (61359, 3290780), (62715, 3219628), (66705, 3027044), (66970, 3015066), (80364, 2512555), (81812, 2468085), (83620, 2414721), (88940, 2270283), (100455, 2010044), (102265, 1974468), (122718, 1645390), (125430, 1609814), (133410, 1513522), (133940, 1507533), (164539, 1227180), (200910, 1005022), (204530, 987234), (245436, 822695), (250860, 804907), (266820, 756761), (306795, 658156), (329078, 613590), (401820, 502511), (409060, 493617)]