124958500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 294918624

約数和(自身を除く): 169960124

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 125, 170, 241, 244, 250, 305, 340, 425, 482, 500, 610, 850, 964, 1037, 1205, 1220, 1525, 1700, 2074, 2125, 2410, 3050, 4097, 4148, 4250, 4820, 5185, 6025, 6100, 7625, 8194, 8500, 10370, 12050, 14701, 15250, 16388, 20485, 20740, 24100, 25925, 29402, 30125, 30500, 40970, 51850, 58804, 60250, 73505, 81940, 102425, 103700, 120500, 129625, 147010, 204850, 249917, 259250, 294020, 367525, 409700, 499834, 512125, 518500, 735050, 999668, 1024250, 1249585, 1470100, 1837625, 2048500, 2499170, 3675250, 4998340, 6247925, 7350500, 12495850, 24991700, 31239625, 62479250, 124958500]

約数ペア:

[(1, 124958500), (2, 62479250), (4, 31239625), (5, 24991700), (10, 12495850), (17, 7350500), (20, 6247925), (25, 4998340), (34, 3675250), (50, 2499170), (61, 2048500), (68, 1837625), (85, 1470100), (100, 1249585), (122, 1024250), (125, 999668), (170, 735050), (241, 518500), (244, 512125), (250, 499834), (305, 409700), (340, 367525), (425, 294020), (482, 259250), (500, 249917), (610, 204850), (850, 147010), (964, 129625), (1037, 120500), (1205, 103700), (1220, 102425), (1525, 81940), (1700, 73505), (2074, 60250), (2125, 58804), (2410, 51850), (3050, 40970), (4097, 30500), (4148, 30125), (4250, 29402), (4820, 25925), (5185, 24100), (6025, 20740), (6100, 20485), (7625, 16388), (8194, 15250), (8500, 14701), (10370, 12050)]