201650160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 647958528

約数和(自身を除く): 446308368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 83, 106, 120, 159, 166, 191, 212, 240, 249, 265, 318, 332, 382, 415, 424, 498, 530, 573, 636, 664, 764, 795, 830, 848, 955, 996, 1060, 1146, 1245, 1272, 1328, 1528, 1590, 1660, 1910, 1992, 2120, 2292, 2490, 2544, 2865, 3056, 3180, 3320, 3820, 3984, 4240, 4399, 4584, 4980, 5730, 6360, 6640, 7640, 8798, 9168, 9960, 10123, 11460, 12720, 13197, 15280, 15853, 17596, 19920, 20246, 21995, 22920, 26394, 30369, 31706, 35192, 40492, 43990, 45840, 47559, 50615, 52788, 60738, 63412, 65985, 70384, 79265, 80984, 87980, 95118, 101230, 105576, 121476, 126824, 131970, 151845, 158530, 161968, 175960, 190236, 202460, 211152, 237795, 242952, 253648, 263940, 303690, 317060, 351920, 380472, 404920, 475590, 485904, 527880, 607380, 634120, 760944, 809840, 840209, 951180, 1055760, 1214760, 1268240, 1680418, 1902360, 2429520, 2520627, 3360836, 3804720, 4201045, 5041254, 6721672, 8402090, 10082508, 12603135, 13443344, 16804180, 20165016, 25206270, 33608360, 40330032, 50412540, 67216720, 100825080, 201650160]

約数ペア:

[(1, 201650160), (2, 100825080), (3, 67216720), (4, 50412540), (5, 40330032), (6, 33608360), (8, 25206270), (10, 20165016), (12, 16804180), (15, 13443344), (16, 12603135), (20, 10082508), (24, 8402090), (30, 6721672), (40, 5041254), (48, 4201045), (53, 3804720), (60, 3360836), (80, 2520627), (83, 2429520), (106, 1902360), (120, 1680418), (159, 1268240), (166, 1214760), (191, 1055760), (212, 951180), (240, 840209), (249, 809840), (265, 760944), (318, 634120), (332, 607380), (382, 527880), (415, 485904), (424, 475590), (498, 404920), (530, 380472), (573, 351920), (636, 317060), (664, 303690), (764, 263940), (795, 253648), (830, 242952), (848, 237795), (955, 211152), (996, 202460), (1060, 190236), (1146, 175960), (1245, 161968), (1272, 158530), (1328, 151845), (1528, 131970), (1590, 126824), (1660, 121476), (1910, 105576), (1992, 101230), (2120, 95118), (2292, 87980), (2490, 80984), (2544, 79265), (2865, 70384), (3056, 65985), (3180, 63412), (3320, 60738), (3820, 52788), (3984, 50615), (4240, 47559), (4399, 45840), (4584, 43990), (4980, 40492), (5730, 35192), (6360, 31706), (6640, 30369), (7640, 26394), (8798, 22920), (9168, 21995), (9960, 20246), (10123, 19920), (11460, 17596), (12720, 15853), (13197, 15280)]