152344920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 572836320

約数和(自身を除く): 420491400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 1993, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3986, 5096, 5460, 5880, 5979, 6370, 7644, 7972, 9555, 9965, 10920, 11958, 12740, 13951, 15288, 15944, 19110, 19930, 23916, 25480, 25909, 27902, 29895, 38220, 39860, 41853, 47832, 51818, 55804, 59790, 69755, 76440, 77727, 79720, 83706, 97657, 103636, 111608, 119580, 129545, 139510, 155454, 167412, 181363, 195314, 207272, 209265, 239160, 259090, 279020, 292971, 310908, 334824, 362726, 388635, 390628, 418530, 488285, 518180, 544089, 558040, 585942, 621816, 725452, 777270, 781256, 837060, 906815, 976570, 1036360, 1088178, 1171884, 1269541, 1450904, 1464855, 1554540, 1674120, 1813630, 1953140, 2176356, 2343768, 2539082, 2720445, 2929710, 3109080, 3627260, 3808623, 3906280, 4352712, 5078164, 5440890, 5859420, 6347705, 7254520, 7617246, 10156328, 10881780, 11718840, 12695410, 15234492, 19043115, 21763560, 25390820, 30468984, 38086230, 50781640, 76172460, 152344920]

約数ペア:

[(1, 152344920), (2, 76172460), (3, 50781640), (4, 38086230), (5, 30468984), (6, 25390820), (7, 21763560), (8, 19043115), (10, 15234492), (12, 12695410), (13, 11718840), (14, 10881780), (15, 10156328), (20, 7617246), (21, 7254520), (24, 6347705), (26, 5859420), (28, 5440890), (30, 5078164), (35, 4352712), (39, 3906280), (40, 3808623), (42, 3627260), (49, 3109080), (52, 2929710), (56, 2720445), (60, 2539082), (65, 2343768), (70, 2176356), (78, 1953140), (84, 1813630), (91, 1674120), (98, 1554540), (104, 1464855), (105, 1450904), (120, 1269541), (130, 1171884), (140, 1088178), (147, 1036360), (156, 976570), (168, 906815), (182, 837060), (195, 781256), (196, 777270), (210, 725452), (245, 621816), (260, 585942), (273, 558040), (280, 544089), (294, 518180), (312, 488285), (364, 418530), (390, 390628), (392, 388635), (420, 362726), (455, 334824), (490, 310908), (520, 292971), (546, 279020), (588, 259090), (637, 239160), (728, 209265), (735, 207272), (780, 195314), (840, 181363), (910, 167412), (980, 155454), (1092, 139510), (1176, 129545), (1274, 119580), (1365, 111608), (1470, 103636), (1560, 97657), (1820, 83706), (1911, 79720), (1960, 77727), (1993, 76440), (2184, 69755), (2548, 59790), (2730, 55804), (2940, 51818), (3185, 47832), (3640, 41853), (3822, 39860), (3986, 38220), (5096, 29895), (5460, 27902), (5880, 25909), (5979, 25480), (6370, 23916), (7644, 19930), (7972, 19110), (9555, 15944), (9965, 15288), (10920, 13951), (11958, 12740)]