191214150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 492611328

約数和(自身を除く): 301397178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 131, 150, 185, 222, 262, 263, 370, 393, 526, 555, 655, 786, 789, 925, 1110, 1310, 1315, 1578, 1850, 1965, 2630, 2775, 3275, 3930, 3945, 4847, 5550, 6550, 6575, 7890, 9694, 9731, 9825, 13150, 14541, 19462, 19650, 19725, 24235, 29082, 29193, 34453, 39450, 48470, 48655, 58386, 68906, 72705, 97310, 103359, 121175, 145410, 145965, 172265, 206718, 242350, 243275, 291930, 344530, 363525, 486550, 516795, 727050, 729825, 861325, 1033590, 1274761, 1459650, 1722650, 2549522, 2583975, 3824283, 5167950, 6373805, 7648566, 12747610, 19121415, 31869025, 38242830, 63738050, 95607075, 191214150]

約数ペア:

[(1, 191214150), (2, 95607075), (3, 63738050), (5, 38242830), (6, 31869025), (10, 19121415), (15, 12747610), (25, 7648566), (30, 6373805), (37, 5167950), (50, 3824283), (74, 2583975), (75, 2549522), (111, 1722650), (131, 1459650), (150, 1274761), (185, 1033590), (222, 861325), (262, 729825), (263, 727050), (370, 516795), (393, 486550), (526, 363525), (555, 344530), (655, 291930), (786, 243275), (789, 242350), (925, 206718), (1110, 172265), (1310, 145965), (1315, 145410), (1578, 121175), (1850, 103359), (1965, 97310), (2630, 72705), (2775, 68906), (3275, 58386), (3930, 48655), (3945, 48470), (4847, 39450), (5550, 34453), (6550, 29193), (6575, 29082), (7890, 24235), (9694, 19725), (9731, 19650), (9825, 19462), (13150, 14541)]