328530150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 962750880

約数和(自身を除く): 634220730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 89, 90, 117, 130, 150, 178, 195, 225, 234, 267, 325, 390, 445, 450, 534, 585, 631, 650, 801, 890, 975, 1157, 1170, 1262, 1335, 1602, 1893, 1950, 2225, 2314, 2670, 2925, 3155, 3471, 3786, 4005, 4450, 5679, 5785, 5850, 6310, 6675, 6942, 8010, 8203, 9465, 10413, 11358, 11570, 13350, 15775, 16406, 17355, 18930, 20025, 20826, 24609, 28395, 28925, 31550, 34710, 40050, 41015, 47325, 49218, 52065, 56159, 56790, 57850, 73827, 82030, 86775, 94650, 104130, 112318, 123045, 141975, 147654, 168477, 173550, 205075, 246090, 260325, 280795, 283950, 336954, 369135, 410150, 505431, 520650, 561590, 615225, 730067, 738270, 842385, 1010862, 1230450, 1403975, 1460134, 1684770, 1845675, 2190201, 2527155, 2807950, 3650335, 3691350, 4211925, 4380402, 5054310, 6570603, 7300670, 8423850, 10951005, 12635775, 13141206, 18251675, 21902010, 25271550, 32853015, 36503350, 54755025, 65706030, 109510050, 164265075, 328530150]

約数ペア:

[(1, 328530150), (2, 164265075), (3, 109510050), (5, 65706030), (6, 54755025), (9, 36503350), (10, 32853015), (13, 25271550), (15, 21902010), (18, 18251675), (25, 13141206), (26, 12635775), (30, 10951005), (39, 8423850), (45, 7300670), (50, 6570603), (65, 5054310), (75, 4380402), (78, 4211925), (89, 3691350), (90, 3650335), (117, 2807950), (130, 2527155), (150, 2190201), (178, 1845675), (195, 1684770), (225, 1460134), (234, 1403975), (267, 1230450), (325, 1010862), (390, 842385), (445, 738270), (450, 730067), (534, 615225), (585, 561590), (631, 520650), (650, 505431), (801, 410150), (890, 369135), (975, 336954), (1157, 283950), (1170, 280795), (1262, 260325), (1335, 246090), (1602, 205075), (1893, 173550), (1950, 168477), (2225, 147654), (2314, 141975), (2670, 123045), (2925, 112318), (3155, 104130), (3471, 94650), (3786, 86775), (4005, 82030), (4450, 73827), (5679, 57850), (5785, 56790), (5850, 56159), (6310, 52065), (6675, 49218), (6942, 47325), (8010, 41015), (8203, 40050), (9465, 34710), (10413, 31550), (11358, 28925), (11570, 28395), (13350, 24609), (15775, 20826), (16406, 20025), (17355, 18930)]