37671700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 93119040

約数和(自身を除く): 55447340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 1489, 2300, 2530, 2978, 5060, 5956, 6325, 7445, 12650, 14890, 16379, 25300, 29780, 32758, 34247, 37225, 65516, 68494, 74450, 81895, 136988, 148900, 163790, 171235, 327580, 342470, 376717, 409475, 684940, 753434, 818950, 856175, 1506868, 1637900, 1712350, 1883585, 3424700, 3767170, 7534340, 9417925, 18835850, 37671700]

約数ペア:

[(1, 37671700), (2, 18835850), (4, 9417925), (5, 7534340), (10, 3767170), (11, 3424700), (20, 1883585), (22, 1712350), (23, 1637900), (25, 1506868), (44, 856175), (46, 818950), (50, 753434), (55, 684940), (92, 409475), (100, 376717), (110, 342470), (115, 327580), (220, 171235), (230, 163790), (253, 148900), (275, 136988), (460, 81895), (506, 74450), (550, 68494), (575, 65516), (1012, 37225), (1100, 34247), (1150, 32758), (1265, 29780), (1489, 25300), (2300, 16379), (2530, 14890), (2978, 12650), (5060, 7445), (5956, 6325)]