146267940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 530893440

約数和(自身を除く): 384625500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 84, 86, 89, 91, 98, 105, 129, 130, 140, 147, 156, 172, 178, 182, 195, 196, 210, 215, 245, 258, 260, 267, 273, 294, 301, 356, 364, 390, 420, 430, 445, 455, 490, 516, 534, 546, 559, 588, 602, 623, 637, 645, 735, 780, 860, 890, 903, 910, 980, 1068, 1092, 1118, 1157, 1204, 1246, 1274, 1290, 1335, 1365, 1470, 1505, 1677, 1780, 1806, 1820, 1869, 1911, 2107, 2236, 2314, 2492, 2548, 2580, 2670, 2730, 2795, 2940, 3010, 3115, 3185, 3354, 3471, 3612, 3738, 3822, 3827, 3913, 4214, 4361, 4515, 4628, 5340, 5460, 5590, 5785, 6020, 6230, 6321, 6370, 6708, 6942, 7476, 7644, 7654, 7826, 8099, 8385, 8428, 8722, 9030, 9345, 9555, 10535, 11180, 11481, 11570, 11739, 12460, 12642, 12740, 13083, 13884, 15308, 15652, 16198, 16770, 17355, 17444, 18060, 18690, 19110, 19135, 19565, 21070, 21805, 22962, 23140, 23478, 24297, 25284, 26166, 26789, 27391, 31605, 32396, 33540, 34710, 37380, 38220, 38270, 39130, 40495, 42140, 43610, 45924, 46956, 48594, 49751, 52332, 53578, 54782, 56693, 57405, 58695, 63210, 65415, 69420, 76540, 78260, 80367, 80990, 82173, 87220, 97188, 99502, 107156, 109564, 113386, 114810, 117390, 121485, 126420, 130830, 133945, 136955, 149253, 160734, 161980, 164346, 170079, 187523, 199004, 226772, 229620, 234780, 242970, 248755, 261660, 267890, 273910, 283465, 298506, 321468, 328692, 340158, 348257, 375046, 401835, 410865, 485940, 497510, 535780, 547820, 562569, 566930, 597012, 680316, 696514, 746265, 750092, 803670, 821730, 850395, 937615, 995020, 1044771, 1125138, 1133860, 1393028, 1492530, 1607340, 1643460, 1700790, 1741285, 1875230, 2089542, 2250276, 2437799, 2812845, 2985060, 3401580, 3482570, 3750460, 4179084, 4875598, 5223855, 5625690, 6965140, 7313397, 9751196, 10447710, 11251380, 12188995, 14626794, 20895420, 24377990, 29253588, 36566985, 48755980, 73133970, 146267940]

約数ペア:

[(1, 146267940), (2, 73133970), (3, 48755980), (4, 36566985), (5, 29253588), (6, 24377990), (7, 20895420), (10, 14626794), (12, 12188995), (13, 11251380), (14, 10447710), (15, 9751196), (20, 7313397), (21, 6965140), (26, 5625690), (28, 5223855), (30, 4875598), (35, 4179084), (39, 3750460), (42, 3482570), (43, 3401580), (49, 2985060), (52, 2812845), (60, 2437799), (65, 2250276), (70, 2089542), (78, 1875230), (84, 1741285), (86, 1700790), (89, 1643460), (91, 1607340), (98, 1492530), (105, 1393028), (129, 1133860), (130, 1125138), (140, 1044771), (147, 995020), (156, 937615), (172, 850395), (178, 821730), (182, 803670), (195, 750092), (196, 746265), (210, 696514), (215, 680316), (245, 597012), (258, 566930), (260, 562569), (267, 547820), (273, 535780), (294, 497510), (301, 485940), (356, 410865), (364, 401835), (390, 375046), (420, 348257), (430, 340158), (445, 328692), (455, 321468), (490, 298506), (516, 283465), (534, 273910), (546, 267890), (559, 261660), (588, 248755), (602, 242970), (623, 234780), (637, 229620), (645, 226772), (735, 199004), (780, 187523), (860, 170079), (890, 164346), (903, 161980), (910, 160734), (980, 149253), (1068, 136955), (1092, 133945), (1118, 130830), (1157, 126420), (1204, 121485), (1246, 117390), (1274, 114810), (1290, 113386), (1335, 109564), (1365, 107156), (1470, 99502), (1505, 97188), (1677, 87220), (1780, 82173), (1806, 80990), (1820, 80367), (1869, 78260), (1911, 76540), (2107, 69420), (2236, 65415), (2314, 63210), (2492, 58695), (2548, 57405), (2580, 56693), (2670, 54782), (2730, 53578), (2795, 52332), (2940, 49751), (3010, 48594), (3115, 46956), (3185, 45924), (3354, 43610), (3471, 42140), (3612, 40495), (3738, 39130), (3822, 38270), (3827, 38220), (3913, 37380), (4214, 34710), (4361, 33540), (4515, 32396), (4628, 31605), (5340, 27391), (5460, 26789), (5590, 26166), (5785, 25284), (6020, 24297), (6230, 23478), (6321, 23140), (6370, 22962), (6708, 21805), (6942, 21070), (7476, 19565), (7644, 19135), (7654, 19110), (7826, 18690), (8099, 18060), (8385, 17444), (8428, 17355), (8722, 16770), (9030, 16198), (9345, 15652), (9555, 15308), (10535, 13884), (11180, 13083), (11481, 12740), (11570, 12642), (11739, 12460)]