225648540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96431}}^1$

素因数の和:96459

約数の個数: 72

約数和(自身を含む): 737126208

約数和(自身を除く): 511477668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 96431, 192862, 289293, 385724, 482155, 578586, 867879, 964310, 1157172, 1253603, 1446465, 1735758, 1928620, 2507206, 2892930, 3471516, 3760809, 4339395, 5014412, 5785860, 6268015, 7521618, 8678790, 11282427, 12536030, 15043236, 17357580, 18804045, 22564854, 25072060, 37608090, 45129708, 56412135, 75216180, 112824270, 225648540]

約数ペア:

[(1, 225648540), (2, 112824270), (3, 75216180), (4, 56412135), (5, 45129708), (6, 37608090), (9, 25072060), (10, 22564854), (12, 18804045), (13, 17357580), (15, 15043236), (18, 12536030), (20, 11282427), (26, 8678790), (30, 7521618), (36, 6268015), (39, 5785860), (45, 5014412), (52, 4339395), (60, 3760809), (65, 3471516), (78, 2892930), (90, 2507206), (117, 1928620), (130, 1735758), (156, 1446465), (180, 1253603), (195, 1157172), (234, 964310), (260, 867879), (390, 578586), (468, 482155), (585, 385724), (780, 289293), (1170, 192862), (2340, 96431)]