38860015750

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{3251}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 73509508800

約数和(自身を除く): 34649493050

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 349, 685, 698, 1370, 1745, 3251, 3425, 3490, 6502, 6850, 8725, 16255, 17125, 17450, 32510, 34250, 43625, 47813, 81275, 87250, 95626, 162550, 239065, 406375, 445387, 478130, 812750, 890774, 1134599, 1195325, 2226935, 2269198, 2390650, 4453870, 5672995, 5976625, 11134675, 11345990, 11953250, 22269350, 28364975, 55673375, 56729950, 111346750, 141824875, 155440063, 283649750, 310880126, 777200315, 1554400630, 3886001575, 7772003150, 19430007875, 38860015750]

約数ペア:

[(1, 38860015750), (2, 19430007875), (5, 7772003150), (10, 3886001575), (25, 1554400630), (50, 777200315), (125, 310880126), (137, 283649750), (250, 155440063), (274, 141824875), (349, 111346750), (685, 56729950), (698, 55673375), (1370, 28364975), (1745, 22269350), (3251, 11953250), (3425, 11345990), (3490, 11134675), (6502, 5976625), (6850, 5672995), (8725, 4453870), (16255, 2390650), (17125, 2269198), (17450, 2226935), (32510, 1195325), (34250, 1134599), (43625, 890774), (47813, 812750), (81275, 478130), (87250, 445387), (95626, 406375), (162550, 239065)]