392317380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 288

約数和(自身を含む): 1501403904

約数和(自身を除く): 1109086524

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, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 301, 315, 364, 387, 390, 420, 430, 455, 468, 516, 546, 557, 559, 585, 602, 630, 645, 774, 780, 819, 860, 903, 910, 1092, 1114, 1118, 1170, 1204, 1260, 1290, 1365, 1505, 1548, 1638, 1671, 1677, 1806, 1820, 1935, 2228, 2236, 2340, 2580, 2709, 2730, 2785, 2795, 3010, 3276, 3342, 3354, 3612, 3870, 3899, 3913, 4095, 4515, 5013, 5031, 5418, 5460, 5570, 5590, 6020, 6684, 6708, 7241, 7740, 7798, 7826, 8190, 8355, 8385, 9030, 10026, 10062, 10836, 11140, 11180, 11697, 11739, 13545, 14482, 15596, 15652, 16380, 16710, 16770, 18060, 19495, 19565, 20052, 20124, 21723, 23394, 23478, 23951, 25065, 25155, 27090, 28964, 33420, 33540, 35091, 35217, 36205, 38990, 39130, 43446, 46788, 46956, 47902, 50130, 50310, 50687, 54180, 58485, 58695, 65169, 70182, 70434, 71853, 72410, 77980, 78260, 86892, 95804, 100260, 100620, 101374, 108615, 116970, 117390, 119755, 130338, 140364, 140868, 143706, 144820, 152061, 167657, 175455, 176085, 202748, 215559, 217230, 233940, 234780, 239510, 253435, 260676, 287412, 304122, 311363, 325845, 335314, 350910, 352170, 359265, 431118, 434460, 456183, 479020, 502971, 506870, 608244, 622726, 651690, 670628, 701820, 704340, 718530, 760305, 838285, 862236, 912366, 934089, 1005942, 1013740, 1077795, 1245452, 1303380, 1437060, 1508913, 1520610, 1556815, 1676570, 1824732, 1868178, 2011884, 2155590, 2179541, 2280915, 2514855, 2802267, 3017826, 3041220, 3113630, 3353140, 3736356, 4311180, 4359082, 4561830, 4670445, 5029710, 5604534, 6035652, 6227260, 6538623, 7544565, 8718164, 9123660, 9340890, 10059420, 10897705, 11209068, 13077246, 14011335, 15089130, 18681780, 19615869, 21795410, 26154492, 28022670, 30178260, 32693115, 39231738, 43590820, 56045340, 65386230, 78463476, 98079345, 130772460, 196158690, 392317380]

約数ペア:

[(1, 392317380), (2, 196158690), (3, 130772460), (4, 98079345), (5, 78463476), (6, 65386230), (7, 56045340), (9, 43590820), (10, 39231738), (12, 32693115), (13, 30178260), (14, 28022670), (15, 26154492), (18, 21795410), (20, 19615869), (21, 18681780), (26, 15089130), (28, 14011335), (30, 13077246), (35, 11209068), (36, 10897705), (39, 10059420), (42, 9340890), (43, 9123660), (45, 8718164), (52, 7544565), (60, 6538623), (63, 6227260), (65, 6035652), (70, 5604534), (78, 5029710), (84, 4670445), (86, 4561830), (90, 4359082), (91, 4311180), (105, 3736356), (117, 3353140), (126, 3113630), (129, 3041220), (130, 3017826), (140, 2802267), (156, 2514855), (172, 2280915), (180, 2179541), (182, 2155590), (195, 2011884), (210, 1868178), (215, 1824732), (234, 1676570), (252, 1556815), (258, 1520610), (260, 1508913), (273, 1437060), (301, 1303380), (315, 1245452), (364, 1077795), (387, 1013740), (390, 1005942), (420, 934089), (430, 912366), (455, 862236), (468, 838285), (516, 760305), (546, 718530), (557, 704340), (559, 701820), (585, 670628), (602, 651690), (630, 622726), (645, 608244), (774, 506870), (780, 502971), (819, 479020), (860, 456183), (903, 434460), (910, 431118), (1092, 359265), (1114, 352170), (1118, 350910), (1170, 335314), (1204, 325845), (1260, 311363), (1290, 304122), (1365, 287412), (1505, 260676), (1548, 253435), (1638, 239510), (1671, 234780), (1677, 233940), (1806, 217230), (1820, 215559), (1935, 202748), (2228, 176085), (2236, 175455), (2340, 167657), (2580, 152061), (2709, 144820), (2730, 143706), (2785, 140868), (2795, 140364), (3010, 130338), (3276, 119755), (3342, 117390), (3354, 116970), (3612, 108615), (3870, 101374), (3899, 100620), (3913, 100260), (4095, 95804), (4515, 86892), (5013, 78260), (5031, 77980), (5418, 72410), (5460, 71853), (5570, 70434), (5590, 70182), (6020, 65169), (6684, 58695), (6708, 58485), (7241, 54180), (7740, 50687), (7798, 50310), (7826, 50130), (8190, 47902), (8355, 46956), (8385, 46788), (9030, 43446), (10026, 39130), (10062, 38990), (10836, 36205), (11140, 35217), (11180, 35091), (11697, 33540), (11739, 33420), (13545, 28964), (14482, 27090), (15596, 25155), (15652, 25065), (16380, 23951), (16710, 23478), (16770, 23394), (18060, 21723), (19495, 20124), (19565, 20052)]