157133340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 601001856

約数和(自身を除く): 443868516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 53, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 117, 126, 130, 140, 156, 159, 180, 181, 182, 195, 210, 212, 234, 252, 260, 265, 273, 315, 318, 362, 364, 371, 390, 420, 455, 468, 477, 530, 543, 546, 585, 630, 636, 689, 724, 742, 780, 795, 819, 905, 910, 954, 1060, 1086, 1092, 1113, 1170, 1260, 1267, 1365, 1378, 1484, 1590, 1629, 1638, 1810, 1820, 1855, 1908, 2067, 2172, 2226, 2340, 2353, 2385, 2534, 2715, 2730, 2756, 3180, 3258, 3276, 3339, 3445, 3620, 3710, 3801, 4095, 4134, 4452, 4706, 4770, 4823, 5068, 5430, 5460, 5565, 6201, 6335, 6516, 6678, 6890, 7059, 7420, 7602, 8145, 8190, 8268, 9412, 9540, 9593, 9646, 10335, 10860, 11130, 11403, 11765, 12402, 12670, 13356, 13780, 14118, 14469, 15204, 16290, 16380, 16471, 16695, 19005, 19186, 19292, 20670, 21177, 22260, 22806, 23530, 24115, 24804, 25340, 28236, 28779, 28938, 31005, 32580, 32942, 33390, 35295, 38010, 38372, 41340, 42354, 43407, 45612, 47060, 47965, 48230, 49413, 57015, 57558, 57876, 62010, 65884, 66780, 67151, 70590, 72345, 76020, 82355, 84708, 86337, 86814, 95930, 96460, 98826, 105885, 114030, 115116, 124020, 124709, 134302, 141180, 143895, 144690, 148239, 164710, 172674, 173628, 191860, 197652, 201453, 211770, 217035, 228060, 247065, 249418, 268604, 287790, 289380, 296478, 329420, 335755, 345348, 374127, 402906, 423540, 431685, 434070, 494130, 498836, 575580, 592956, 604359, 623545, 671510, 741195, 748254, 805812, 863370, 868140, 872963, 988260, 1007265, 1122381, 1208718, 1247090, 1343020, 1482390, 1496508, 1726740, 1745926, 1870635, 2014530, 2244762, 2417436, 2494180, 2618889, 2964780, 3021795, 3491852, 3741270, 4029060, 4364815, 4489524, 5237778, 5611905, 6043590, 7482540, 7856667, 8729630, 10475556, 11223810, 12087180, 13094445, 15713334, 17459260, 22447620, 26188890, 31426668, 39283335, 52377780, 78566670, 157133340]

約数ペア:

[(1, 157133340), (2, 78566670), (3, 52377780), (4, 39283335), (5, 31426668), (6, 26188890), (7, 22447620), (9, 17459260), (10, 15713334), (12, 13094445), (13, 12087180), (14, 11223810), (15, 10475556), (18, 8729630), (20, 7856667), (21, 7482540), (26, 6043590), (28, 5611905), (30, 5237778), (35, 4489524), (36, 4364815), (39, 4029060), (42, 3741270), (45, 3491852), (52, 3021795), (53, 2964780), (60, 2618889), (63, 2494180), (65, 2417436), (70, 2244762), (78, 2014530), (84, 1870635), (90, 1745926), (91, 1726740), (105, 1496508), (106, 1482390), (117, 1343020), (126, 1247090), (130, 1208718), (140, 1122381), (156, 1007265), (159, 988260), (180, 872963), (181, 868140), (182, 863370), (195, 805812), (210, 748254), (212, 741195), (234, 671510), (252, 623545), (260, 604359), (265, 592956), (273, 575580), (315, 498836), (318, 494130), (362, 434070), (364, 431685), (371, 423540), (390, 402906), (420, 374127), (455, 345348), (468, 335755), (477, 329420), (530, 296478), (543, 289380), (546, 287790), (585, 268604), (630, 249418), (636, 247065), (689, 228060), (724, 217035), (742, 211770), (780, 201453), (795, 197652), (819, 191860), (905, 173628), (910, 172674), (954, 164710), (1060, 148239), (1086, 144690), (1092, 143895), (1113, 141180), (1170, 134302), (1260, 124709), (1267, 124020), (1365, 115116), (1378, 114030), (1484, 105885), (1590, 98826), (1629, 96460), (1638, 95930), (1810, 86814), (1820, 86337), (1855, 84708), (1908, 82355), (2067, 76020), (2172, 72345), (2226, 70590), (2340, 67151), (2353, 66780), (2385, 65884), (2534, 62010), (2715, 57876), (2730, 57558), (2756, 57015), (3180, 49413), (3258, 48230), (3276, 47965), (3339, 47060), (3445, 45612), (3620, 43407), (3710, 42354), (3801, 41340), (4095, 38372), (4134, 38010), (4452, 35295), (4706, 33390), (4770, 32942), (4823, 32580), (5068, 31005), (5430, 28938), (5460, 28779), (5565, 28236), (6201, 25340), (6335, 24804), (6516, 24115), (6678, 23530), (6890, 22806), (7059, 22260), (7420, 21177), (7602, 20670), (8145, 19292), (8190, 19186), (8268, 19005), (9412, 16695), (9540, 16471), (9593, 16380), (9646, 16290), (10335, 15204), (10860, 14469), (11130, 14118), (11403, 13780), (11765, 13356), (12402, 12670)]