57156908250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{2777}}^1$

素因数の和:4921

約数の個数: 128

約数和(自身を含む): 153765900288

約数和(自身を除く): 96608992038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2111, 2777, 3250, 4222, 4875, 5554, 6333, 8331, 9750, 10555, 12666, 13885, 16662, 21110, 27443, 27770, 31665, 36101, 41655, 52775, 54886, 63330, 69425, 72202, 82329, 83310, 105550, 108303, 137215, 138850, 158325, 164658, 180505, 208275, 216606, 263875, 274430, 316650, 347125, 361010, 411645, 416550, 527750, 541515, 686075, 694250, 791625, 823290, 902525, 1041375, 1083030, 1372150, 1583250, 1805050, 2058225, 2082750, 2707575, 3430375, 4116450, 4512625, 5415150, 5862247, 6860750, 9025250, 10291125, 11724494, 13537875, 17586741, 20582250, 27075750, 29311235, 35173482, 58622470, 76209211, 87933705, 146556175, 152418422, 175867410, 228627633, 293112350, 381046055, 439668525, 457255266, 732780875, 762092110, 879337050, 1143138165, 1465561750, 1905230275, 2198342625, 2286276330, 3810460550, 4396685250, 5715690825, 9526151375, 11431381650, 19052302750, 28578454125, 57156908250]

約数ペア:

[(1, 57156908250), (2, 28578454125), (3, 19052302750), (5, 11431381650), (6, 9526151375), (10, 5715690825), (13, 4396685250), (15, 3810460550), (25, 2286276330), (26, 2198342625), (30, 1905230275), (39, 1465561750), (50, 1143138165), (65, 879337050), (75, 762092110), (78, 732780875), (125, 457255266), (130, 439668525), (150, 381046055), (195, 293112350), (250, 228627633), (325, 175867410), (375, 152418422), (390, 146556175), (650, 87933705), (750, 76209211), (975, 58622470), (1625, 35173482), (1950, 29311235), (2111, 27075750), (2777, 20582250), (3250, 17586741), (4222, 13537875), (4875, 11724494), (5554, 10291125), (6333, 9025250), (8331, 6860750), (9750, 5862247), (10555, 5415150), (12666, 4512625), (13885, 4116450), (16662, 3430375), (21110, 2707575), (27443, 2082750), (27770, 2058225), (31665, 1805050), (36101, 1583250), (41655, 1372150), (52775, 1083030), (54886, 1041375), (63330, 902525), (69425, 823290), (72202, 791625), (82329, 694250), (83310, 686075), (105550, 541515), (108303, 527750), (137215, 416550), (138850, 411645), (158325, 361010), (164658, 347125), (180505, 316650), (208275, 274430), (216606, 263875)]