101945050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 198201600

約数和(自身を除く): 96256550

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 310, 445, 739, 775, 890, 1478, 1550, 2225, 2759, 3695, 4450, 5518, 7390, 13795, 18475, 22909, 27590, 36950, 45818, 65771, 68975, 114545, 131542, 137950, 229090, 328855, 572725, 657710, 1145450, 1644275, 2038901, 3288550, 4077802, 10194505, 20389010, 50972525, 101945050]

約数ペア:

[(1, 101945050), (2, 50972525), (5, 20389010), (10, 10194505), (25, 4077802), (31, 3288550), (50, 2038901), (62, 1644275), (89, 1145450), (155, 657710), (178, 572725), (310, 328855), (445, 229090), (739, 137950), (775, 131542), (890, 114545), (1478, 68975), (1550, 65771), (2225, 45818), (2759, 36950), (3695, 27590), (4450, 22909), (5518, 18475), (7390, 13795)]