186739800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 632772000

約数和(自身を除く): 446032200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 89, 100, 104, 120, 130, 150, 156, 178, 195, 200, 260, 267, 269, 300, 312, 325, 356, 390, 445, 520, 534, 538, 600, 650, 712, 780, 807, 890, 975, 1068, 1076, 1157, 1300, 1335, 1345, 1560, 1614, 1780, 1950, 2136, 2152, 2225, 2314, 2600, 2670, 2690, 3228, 3471, 3497, 3560, 3900, 4035, 4450, 4628, 5340, 5380, 5785, 6456, 6675, 6725, 6942, 6994, 7800, 8070, 8900, 9256, 10491, 10680, 10760, 11570, 13350, 13450, 13884, 13988, 16140, 17355, 17485, 17800, 20175, 20982, 23140, 23941, 26700, 26900, 27768, 27976, 28925, 32280, 34710, 34970, 40350, 41964, 46280, 47882, 52455, 53400, 53800, 57850, 69420, 69940, 71823, 80700, 83928, 86775, 87425, 95764, 104910, 115700, 119705, 138840, 139880, 143646, 161400, 173550, 174850, 191528, 209820, 231400, 239410, 262275, 287292, 311233, 347100, 349700, 359115, 419640, 478820, 524550, 574584, 598525, 622466, 694200, 699400, 718230, 933699, 957640, 1049100, 1197050, 1244932, 1436460, 1556165, 1795575, 1867398, 2098200, 2394100, 2489864, 2872920, 3112330, 3591150, 3734796, 4668495, 4788200, 6224660, 7182300, 7469592, 7780825, 9336990, 12449320, 14364600, 15561650, 18673980, 23342475, 31123300, 37347960, 46684950, 62246600, 93369900, 186739800]

約数ペア:

[(1, 186739800), (2, 93369900), (3, 62246600), (4, 46684950), (5, 37347960), (6, 31123300), (8, 23342475), (10, 18673980), (12, 15561650), (13, 14364600), (15, 12449320), (20, 9336990), (24, 7780825), (25, 7469592), (26, 7182300), (30, 6224660), (39, 4788200), (40, 4668495), (50, 3734796), (52, 3591150), (60, 3112330), (65, 2872920), (75, 2489864), (78, 2394100), (89, 2098200), (100, 1867398), (104, 1795575), (120, 1556165), (130, 1436460), (150, 1244932), (156, 1197050), (178, 1049100), (195, 957640), (200, 933699), (260, 718230), (267, 699400), (269, 694200), (300, 622466), (312, 598525), (325, 574584), (356, 524550), (390, 478820), (445, 419640), (520, 359115), (534, 349700), (538, 347100), (600, 311233), (650, 287292), (712, 262275), (780, 239410), (807, 231400), (890, 209820), (975, 191528), (1068, 174850), (1076, 173550), (1157, 161400), (1300, 143646), (1335, 139880), (1345, 138840), (1560, 119705), (1614, 115700), (1780, 104910), (1950, 95764), (2136, 87425), (2152, 86775), (2225, 83928), (2314, 80700), (2600, 71823), (2670, 69940), (2690, 69420), (3228, 57850), (3471, 53800), (3497, 53400), (3560, 52455), (3900, 47882), (4035, 46280), (4450, 41964), (4628, 40350), (5340, 34970), (5380, 34710), (5785, 32280), (6456, 28925), (6675, 27976), (6725, 27768), (6942, 26900), (6994, 26700), (7800, 23941), (8070, 23140), (8900, 20982), (9256, 20175), (10491, 17800), (10680, 17485), (10760, 17355), (11570, 16140), (13350, 13988), (13450, 13884)]