5415691700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7789}}^1$

素因数の和:8229

約数の個数: 72

約数和(自身を含む): 12475373400

約数和(自身を除く): 7059681700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 409, 425, 818, 850, 1636, 1700, 2045, 4090, 6953, 7789, 8180, 10225, 13906, 15578, 20450, 27812, 31156, 34765, 38945, 40900, 69530, 77890, 132413, 139060, 155780, 173825, 194725, 264826, 347650, 389450, 529652, 662065, 695300, 778900, 1324130, 2648260, 3185701, 3310325, 6371402, 6620650, 12742804, 13241300, 15928505, 31857010, 54156917, 63714020, 79642525, 108313834, 159285050, 216627668, 270784585, 318570100, 541569170, 1083138340, 1353922925, 2707845850, 5415691700]

約数ペア:

[(1, 5415691700), (2, 2707845850), (4, 1353922925), (5, 1083138340), (10, 541569170), (17, 318570100), (20, 270784585), (25, 216627668), (34, 159285050), (50, 108313834), (68, 79642525), (85, 63714020), (100, 54156917), (170, 31857010), (340, 15928505), (409, 13241300), (425, 12742804), (818, 6620650), (850, 6371402), (1636, 3310325), (1700, 3185701), (2045, 2648260), (4090, 1324130), (6953, 778900), (7789, 695300), (8180, 662065), (10225, 529652), (13906, 389450), (15578, 347650), (20450, 264826), (27812, 194725), (31156, 173825), (34765, 155780), (38945, 139060), (40900, 132413), (69530, 77890)]