38777797830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{20807}}^1$

素因数の和:20950

約数の個数: 128

約数和(自身を含む): 101108901888

約数和(自身を除く): 62331104058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 73, 74, 111, 115, 138, 146, 185, 219, 222, 230, 345, 365, 370, 438, 555, 690, 730, 851, 1095, 1110, 1679, 1702, 2190, 2553, 2701, 3358, 4255, 5037, 5106, 5402, 8103, 8395, 8510, 10074, 12765, 13505, 16206, 16790, 20807, 25185, 25530, 27010, 40515, 41614, 50370, 62123, 62421, 81030, 104035, 124246, 124842, 186369, 208070, 310615, 312105, 372738, 478561, 621230, 624210, 769859, 931845, 957122, 1435683, 1518911, 1539718, 1863690, 2309577, 2392805, 2871366, 3037822, 3849295, 4556733, 4619154, 4785610, 7178415, 7594555, 7698590, 9113466, 11547885, 14356830, 15189110, 17706757, 22783665, 23095770, 34934953, 35413514, 45567330, 53120271, 56199707, 69869906, 88533785, 104804859, 106240542, 112399414, 168599121, 174674765, 177067570, 209609718, 265601355, 280998535, 337198242, 349349530, 524024295, 531202710, 561997070, 842995605, 1048048590, 1292593261, 1685991210, 2585186522, 3877779783, 6462966305, 7755559566, 12925932610, 19388898915, 38777797830]

約数ペア:

[(1, 38777797830), (2, 19388898915), (3, 12925932610), (5, 7755559566), (6, 6462966305), (10, 3877779783), (15, 2585186522), (23, 1685991210), (30, 1292593261), (37, 1048048590), (46, 842995605), (69, 561997070), (73, 531202710), (74, 524024295), (111, 349349530), (115, 337198242), (138, 280998535), (146, 265601355), (185, 209609718), (219, 177067570), (222, 174674765), (230, 168599121), (345, 112399414), (365, 106240542), (370, 104804859), (438, 88533785), (555, 69869906), (690, 56199707), (730, 53120271), (851, 45567330), (1095, 35413514), (1110, 34934953), (1679, 23095770), (1702, 22783665), (2190, 17706757), (2553, 15189110), (2701, 14356830), (3358, 11547885), (4255, 9113466), (5037, 7698590), (5106, 7594555), (5402, 7178415), (8103, 4785610), (8395, 4619154), (8510, 4556733), (10074, 3849295), (12765, 3037822), (13505, 2871366), (16206, 2392805), (16790, 2309577), (20807, 1863690), (25185, 1539718), (25530, 1518911), (27010, 1435683), (40515, 957122), (41614, 931845), (50370, 769859), (62123, 624210), (62421, 621230), (81030, 478561), (104035, 372738), (124246, 312105), (124842, 310615), (186369, 208070)]