73133970

素因数分解:

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

素因数の和:169

約数の個数: 192

約数和(自身を含む): 227525760

約数和(自身を除く): 154391790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 49, 65, 70, 78, 86, 89, 91, 98, 105, 129, 130, 147, 178, 182, 195, 210, 215, 245, 258, 267, 273, 294, 301, 390, 430, 445, 455, 490, 534, 546, 559, 602, 623, 637, 645, 735, 890, 903, 910, 1118, 1157, 1246, 1274, 1290, 1335, 1365, 1470, 1505, 1677, 1806, 1869, 1911, 2107, 2314, 2670, 2730, 2795, 3010, 3115, 3185, 3354, 3471, 3738, 3822, 3827, 3913, 4214, 4361, 4515, 5590, 5785, 6230, 6321, 6370, 6942, 7654, 7826, 8099, 8385, 8722, 9030, 9345, 9555, 10535, 11481, 11570, 11739, 12642, 13083, 16198, 16770, 17355, 18690, 19110, 19135, 19565, 21070, 21805, 22962, 23478, 24297, 26166, 26789, 27391, 31605, 34710, 38270, 39130, 40495, 43610, 48594, 49751, 53578, 54782, 56693, 57405, 58695, 63210, 65415, 80367, 80990, 82173, 99502, 113386, 114810, 117390, 121485, 130830, 133945, 136955, 149253, 160734, 164346, 170079, 187523, 242970, 248755, 267890, 273910, 283465, 298506, 340158, 348257, 375046, 401835, 410865, 497510, 562569, 566930, 696514, 746265, 803670, 821730, 850395, 937615, 1044771, 1125138, 1492530, 1700790, 1741285, 1875230, 2089542, 2437799, 2812845, 3482570, 4875598, 5223855, 5625690, 7313397, 10447710, 12188995, 14626794, 24377990, 36566985, 73133970]

約数ペア:

[(1, 73133970), (2, 36566985), (3, 24377990), (5, 14626794), (6, 12188995), (7, 10447710), (10, 7313397), (13, 5625690), (14, 5223855), (15, 4875598), (21, 3482570), (26, 2812845), (30, 2437799), (35, 2089542), (39, 1875230), (42, 1741285), (43, 1700790), (49, 1492530), (65, 1125138), (70, 1044771), (78, 937615), (86, 850395), (89, 821730), (91, 803670), (98, 746265), (105, 696514), (129, 566930), (130, 562569), (147, 497510), (178, 410865), (182, 401835), (195, 375046), (210, 348257), (215, 340158), (245, 298506), (258, 283465), (267, 273910), (273, 267890), (294, 248755), (301, 242970), (390, 187523), (430, 170079), (445, 164346), (455, 160734), (490, 149253), (534, 136955), (546, 133945), (559, 130830), (602, 121485), (623, 117390), (637, 114810), (645, 113386), (735, 99502), (890, 82173), (903, 80990), (910, 80367), (1118, 65415), (1157, 63210), (1246, 58695), (1274, 57405), (1290, 56693), (1335, 54782), (1365, 53578), (1470, 49751), (1505, 48594), (1677, 43610), (1806, 40495), (1869, 39130), (1911, 38270), (2107, 34710), (2314, 31605), (2670, 27391), (2730, 26789), (2795, 26166), (3010, 24297), (3115, 23478), (3185, 22962), (3354, 21805), (3471, 21070), (3738, 19565), (3822, 19135), (3827, 19110), (3913, 18690), (4214, 17355), (4361, 16770), (4515, 16198), (5590, 13083), (5785, 12642), (6230, 11739), (6321, 11570), (6370, 11481), (6942, 10535), (7654, 9555), (7826, 9345), (8099, 9030), (8385, 8722)]