351017940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 1233501696

約数和(自身を除く): 882483756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1213, 1365, 1378, 1484, 1590, 1820, 1855, 2067, 2226, 2426, 2730, 2756, 3180, 3445, 3639, 3710, 4134, 4452, 4823, 4852, 5460, 5565, 6065, 6890, 7278, 7420, 8268, 8491, 9646, 10335, 11130, 12130, 13780, 14469, 14556, 15769, 16982, 18195, 19292, 20670, 22260, 24115, 24260, 25473, 28938, 31538, 33964, 36390, 41340, 42455, 47307, 48230, 50946, 57876, 63076, 64289, 72345, 72780, 78845, 84910, 94614, 96460, 101892, 110383, 127365, 128578, 144690, 157690, 169820, 189228, 192867, 220766, 236535, 254730, 257156, 289380, 315380, 321445, 331149, 385734, 441532, 450023, 473070, 509460, 551915, 642890, 662298, 771468, 835757, 900046, 946140, 964335, 1103830, 1285780, 1324596, 1350069, 1655745, 1671514, 1800092, 1928670, 2207660, 2250115, 2507271, 2700138, 3311490, 3343028, 3857340, 4178785, 4500230, 5014542, 5400276, 5850299, 6622980, 6750345, 8357570, 9000460, 10029084, 11700598, 12536355, 13500690, 16715140, 17550897, 23401196, 25072710, 27001380, 29251495, 35101794, 50145420, 58502990, 70203588, 87754485, 117005980, 175508970, 351017940]

約数ペア:

[(1, 351017940), (2, 175508970), (3, 117005980), (4, 87754485), (5, 70203588), (6, 58502990), (7, 50145420), (10, 35101794), (12, 29251495), (13, 27001380), (14, 25072710), (15, 23401196), (20, 17550897), (21, 16715140), (26, 13500690), (28, 12536355), (30, 11700598), (35, 10029084), (39, 9000460), (42, 8357570), (52, 6750345), (53, 6622980), (60, 5850299), (65, 5400276), (70, 5014542), (78, 4500230), (84, 4178785), (91, 3857340), (105, 3343028), (106, 3311490), (130, 2700138), (140, 2507271), (156, 2250115), (159, 2207660), (182, 1928670), (195, 1800092), (210, 1671514), (212, 1655745), (260, 1350069), (265, 1324596), (273, 1285780), (318, 1103830), (364, 964335), (371, 946140), (390, 900046), (420, 835757), (455, 771468), (530, 662298), (546, 642890), (636, 551915), (689, 509460), (742, 473070), (780, 450023), (795, 441532), (910, 385734), (1060, 331149), (1092, 321445), (1113, 315380), (1213, 289380), (1365, 257156), (1378, 254730), (1484, 236535), (1590, 220766), (1820, 192867), (1855, 189228), (2067, 169820), (2226, 157690), (2426, 144690), (2730, 128578), (2756, 127365), (3180, 110383), (3445, 101892), (3639, 96460), (3710, 94614), (4134, 84910), (4452, 78845), (4823, 72780), (4852, 72345), (5460, 64289), (5565, 63076), (6065, 57876), (6890, 50946), (7278, 48230), (7420, 47307), (8268, 42455), (8491, 41340), (9646, 36390), (10335, 33964), (11130, 31538), (12130, 28938), (13780, 25473), (14469, 24260), (14556, 24115), (15769, 22260), (16982, 20670), (18195, 19292)]