197269013160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1517921}}^1$

素因数の和:1517976

約数の個数: 144

約数和(自身を含む): 676644089940

約数和(自身を除く): 479375076780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10830, 12996, 14440, 16245, 21660, 25992, 32490, 43320, 64980, 129960, 1517921, 3035842, 4553763, 6071684, 7589605, 9107526, 12143368, 13661289, 15179210, 18215052, 22768815, 27322578, 28840499, 30358420, 36430104, 45537630, 54645156, 57680998, 60716840, 68306445, 86521497, 91075260, 109290312, 115361996, 136612890, 144202495, 173042994, 182150520, 230723992, 259564491, 273225780, 288404990, 346085988, 432607485, 519128982, 546451560, 547969481, 576809980, 692171976, 865214970, 1038257964, 1095938962, 1153619960, 1297822455, 1643908443, 1730429940, 2076515928, 2191877924, 2595644910, 2739847405, 3287816886, 3460859880, 4383755848, 4931725329, 5191289820, 5479694810, 6575633772, 8219542215, 9863450658, 10382579640, 10959389620, 13151267544, 16439084430, 19726901316, 21918779240, 24658626645, 32878168860, 39453802632, 49317253290, 65756337720, 98634506580, 197269013160]

約数ペア:

[(1, 197269013160), (2, 98634506580), (3, 65756337720), (4, 49317253290), (5, 39453802632), (6, 32878168860), (8, 24658626645), (9, 21918779240), (10, 19726901316), (12, 16439084430), (15, 13151267544), (18, 10959389620), (19, 10382579640), (20, 9863450658), (24, 8219542215), (30, 6575633772), (36, 5479694810), (38, 5191289820), (40, 4931725329), (45, 4383755848), (57, 3460859880), (60, 3287816886), (72, 2739847405), (76, 2595644910), (90, 2191877924), (95, 2076515928), (114, 1730429940), (120, 1643908443), (152, 1297822455), (171, 1153619960), (180, 1095938962), (190, 1038257964), (228, 865214970), (285, 692171976), (342, 576809980), (360, 547969481), (361, 546451560), (380, 519128982), (456, 432607485), (570, 346085988), (684, 288404990), (722, 273225780), (760, 259564491), (855, 230723992), (1083, 182150520), (1140, 173042994), (1368, 144202495), (1444, 136612890), (1710, 115361996), (1805, 109290312), (2166, 91075260), (2280, 86521497), (2888, 68306445), (3249, 60716840), (3420, 57680998), (3610, 54645156), (4332, 45537630), (5415, 36430104), (6498, 30358420), (6840, 28840499), (7220, 27322578), (8664, 22768815), (10830, 18215052), (12996, 15179210), (14440, 13661289), (16245, 12143368), (21660, 9107526), (25992, 7589605), (32490, 6071684), (43320, 4553763), (64980, 3035842), (129960, 1517921)]