201967830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 583982784

約数和(自身を除く): 382014954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 81, 90, 111, 115, 135, 138, 162, 185, 207, 222, 230, 270, 293, 333, 345, 370, 405, 414, 555, 586, 621, 666, 690, 810, 851, 879, 999, 1035, 1110, 1242, 1465, 1665, 1702, 1758, 1863, 1998, 2070, 2553, 2637, 2930, 2997, 3105, 3330, 3726, 4255, 4395, 4995, 5106, 5274, 5994, 6210, 6739, 7659, 7911, 8510, 8790, 9315, 9990, 10841, 12765, 13185, 13478, 14985, 15318, 15822, 18630, 20217, 21682, 22977, 23733, 25530, 26370, 29970, 32523, 33695, 38295, 39555, 40434, 45954, 47466, 54205, 60651, 65046, 67390, 68931, 76590, 79110, 97569, 101085, 108410, 114885, 118665, 121302, 137862, 162615, 181953, 195138, 202170, 229770, 237330, 249343, 292707, 303255, 325230, 344655, 363906, 487845, 498686, 545859, 585414, 606510, 689310, 748029, 878121, 909765, 975690, 1091718, 1246715, 1463535, 1496058, 1756242, 1819530, 2244087, 2493430, 2729295, 2927070, 3740145, 4390605, 4488174, 5458590, 6732261, 7480290, 8781210, 11220435, 13464522, 20196783, 22440870, 33661305, 40393566, 67322610, 100983915, 201967830]

約数ペア:

[(1, 201967830), (2, 100983915), (3, 67322610), (5, 40393566), (6, 33661305), (9, 22440870), (10, 20196783), (15, 13464522), (18, 11220435), (23, 8781210), (27, 7480290), (30, 6732261), (37, 5458590), (45, 4488174), (46, 4390605), (54, 3740145), (69, 2927070), (74, 2729295), (81, 2493430), (90, 2244087), (111, 1819530), (115, 1756242), (135, 1496058), (138, 1463535), (162, 1246715), (185, 1091718), (207, 975690), (222, 909765), (230, 878121), (270, 748029), (293, 689310), (333, 606510), (345, 585414), (370, 545859), (405, 498686), (414, 487845), (555, 363906), (586, 344655), (621, 325230), (666, 303255), (690, 292707), (810, 249343), (851, 237330), (879, 229770), (999, 202170), (1035, 195138), (1110, 181953), (1242, 162615), (1465, 137862), (1665, 121302), (1702, 118665), (1758, 114885), (1863, 108410), (1998, 101085), (2070, 97569), (2553, 79110), (2637, 76590), (2930, 68931), (2997, 67390), (3105, 65046), (3330, 60651), (3726, 54205), (4255, 47466), (4395, 45954), (4995, 40434), (5106, 39555), (5274, 38295), (5994, 33695), (6210, 32523), (6739, 29970), (7659, 26370), (7911, 25530), (8510, 23733), (8790, 22977), (9315, 21682), (9990, 20217), (10841, 18630), (12765, 15822), (13185, 15318), (13478, 14985)]