197255760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3765

約数の個数: 160

約数和(自身を含む): 697455360

約数和(自身を除く): 500199600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 3719, 4080, 4420, 5304, 6630, 7438, 8840, 10608, 11157, 13260, 14876, 17680, 18595, 22314, 26520, 29752, 37190, 44628, 48347, 53040, 55785, 59504, 63223, 74380, 89256, 96694, 111570, 126446, 145041, 148760, 178512, 189669, 193388, 223140, 241735, 252892, 290082, 297520, 316115, 379338, 386776, 446280, 483470, 505784, 580164, 632230, 725205, 758676, 773552, 821899, 892560, 948345, 966940, 1011568, 1160328, 1264460, 1450410, 1517352, 1643798, 1896690, 1933880, 2320656, 2465697, 2528920, 2900820, 3034704, 3287596, 3793380, 3867760, 4109495, 4931394, 5057840, 5801640, 6575192, 7586760, 8218990, 9862788, 11603280, 12328485, 13150384, 15173520, 16437980, 19725576, 24656970, 32875960, 39451152, 49313940, 65751920, 98627880, 197255760]

約数ペア:

[(1, 197255760), (2, 98627880), (3, 65751920), (4, 49313940), (5, 39451152), (6, 32875960), (8, 24656970), (10, 19725576), (12, 16437980), (13, 15173520), (15, 13150384), (16, 12328485), (17, 11603280), (20, 9862788), (24, 8218990), (26, 7586760), (30, 6575192), (34, 5801640), (39, 5057840), (40, 4931394), (48, 4109495), (51, 3867760), (52, 3793380), (60, 3287596), (65, 3034704), (68, 2900820), (78, 2528920), (80, 2465697), (85, 2320656), (102, 1933880), (104, 1896690), (120, 1643798), (130, 1517352), (136, 1450410), (156, 1264460), (170, 1160328), (195, 1011568), (204, 966940), (208, 948345), (221, 892560), (240, 821899), (255, 773552), (260, 758676), (272, 725205), (312, 632230), (340, 580164), (390, 505784), (408, 483470), (442, 446280), (510, 386776), (520, 379338), (624, 316115), (663, 297520), (680, 290082), (780, 252892), (816, 241735), (884, 223140), (1020, 193388), (1040, 189669), (1105, 178512), (1326, 148760), (1360, 145041), (1560, 126446), (1768, 111570), (2040, 96694), (2210, 89256), (2652, 74380), (3120, 63223), (3315, 59504), (3536, 55785), (3719, 53040), (4080, 48347), (4420, 44628), (5304, 37190), (6630, 29752), (7438, 26520), (8840, 22314), (10608, 18595), (11157, 17680), (13260, 14876)]