98631280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 279624960

約数和(自身を除く): 180993680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 170, 176, 187, 190, 209, 220, 272, 304, 323, 340, 347, 374, 380, 418, 440, 646, 680, 694, 748, 760, 836, 880, 935, 1045, 1292, 1360, 1388, 1496, 1520, 1615, 1672, 1735, 1870, 2090, 2584, 2776, 2992, 3230, 3344, 3470, 3553, 3740, 3817, 4180, 5168, 5552, 5899, 6460, 6593, 6940, 7106, 7480, 7634, 8360, 11798, 12920, 13186, 13880, 14212, 14960, 15268, 16720, 17765, 19085, 23596, 25840, 26372, 27760, 28424, 29495, 30536, 32965, 35530, 38170, 47192, 52744, 56848, 58990, 61072, 64889, 65930, 71060, 72523, 76340, 94384, 105488, 112081, 117980, 129778, 131860, 142120, 145046, 152680, 224162, 235960, 259556, 263720, 284240, 290092, 305360, 324445, 362615, 448324, 471920, 519112, 527440, 560405, 580184, 648890, 725230, 896648, 1038224, 1120810, 1160368, 1232891, 1297780, 1450460, 1793296, 2241620, 2465782, 2595560, 2900920, 4483240, 4931564, 5191120, 5801840, 6164455, 8966480, 9863128, 12328910, 19726256, 24657820, 49315640, 98631280]

約数ペア:

[(1, 98631280), (2, 49315640), (4, 24657820), (5, 19726256), (8, 12328910), (10, 9863128), (11, 8966480), (16, 6164455), (17, 5801840), (19, 5191120), (20, 4931564), (22, 4483240), (34, 2900920), (38, 2595560), (40, 2465782), (44, 2241620), (55, 1793296), (68, 1450460), (76, 1297780), (80, 1232891), (85, 1160368), (88, 1120810), (95, 1038224), (110, 896648), (136, 725230), (152, 648890), (170, 580184), (176, 560405), (187, 527440), (190, 519112), (209, 471920), (220, 448324), (272, 362615), (304, 324445), (323, 305360), (340, 290092), (347, 284240), (374, 263720), (380, 259556), (418, 235960), (440, 224162), (646, 152680), (680, 145046), (694, 142120), (748, 131860), (760, 129778), (836, 117980), (880, 112081), (935, 105488), (1045, 94384), (1292, 76340), (1360, 72523), (1388, 71060), (1496, 65930), (1520, 64889), (1615, 61072), (1672, 58990), (1735, 56848), (1870, 52744), (2090, 47192), (2584, 38170), (2776, 35530), (2992, 32965), (3230, 30536), (3344, 29495), (3470, 28424), (3553, 27760), (3740, 26372), (3817, 25840), (4180, 23596), (5168, 19085), (5552, 17765), (5899, 16720), (6460, 15268), (6593, 14960), (6940, 14212), (7106, 13880), (7480, 13186), (7634, 12920), (8360, 11798)]