142394070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 430746624

約数和(自身を除く): 288352554

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 602, 645, 903, 910, 1118, 1213, 1290, 1365, 1505, 1677, 1806, 2426, 2730, 2795, 3010, 3354, 3639, 3913, 4515, 5590, 6065, 7278, 7826, 8385, 8491, 9030, 11739, 12130, 15769, 16770, 16982, 18195, 19565, 23478, 25473, 31538, 36390, 39130, 42455, 47307, 50946, 52159, 58695, 78845, 84910, 94614, 104318, 110383, 117390, 127365, 156477, 157690, 220766, 236535, 254730, 260795, 312954, 331149, 365113, 473070, 521590, 551915, 662298, 678067, 730226, 782385, 1095339, 1103830, 1356134, 1564770, 1655745, 1825565, 2034201, 2190678, 3311490, 3390335, 3651130, 4068402, 4746469, 5476695, 6780670, 9492938, 10171005, 10953390, 14239407, 20342010, 23732345, 28478814, 47464690, 71197035, 142394070]

約数ペア:

[(1, 142394070), (2, 71197035), (3, 47464690), (5, 28478814), (6, 23732345), (7, 20342010), (10, 14239407), (13, 10953390), (14, 10171005), (15, 9492938), (21, 6780670), (26, 5476695), (30, 4746469), (35, 4068402), (39, 3651130), (42, 3390335), (43, 3311490), (65, 2190678), (70, 2034201), (78, 1825565), (86, 1655745), (91, 1564770), (105, 1356134), (129, 1103830), (130, 1095339), (182, 782385), (195, 730226), (210, 678067), (215, 662298), (258, 551915), (273, 521590), (301, 473070), (390, 365113), (430, 331149), (455, 312954), (546, 260795), (559, 254730), (602, 236535), (645, 220766), (903, 157690), (910, 156477), (1118, 127365), (1213, 117390), (1290, 110383), (1365, 104318), (1505, 94614), (1677, 84910), (1806, 78845), (2426, 58695), (2730, 52159), (2795, 50946), (3010, 47307), (3354, 42455), (3639, 39130), (3913, 36390), (4515, 31538), (5590, 25473), (6065, 23478), (7278, 19565), (7826, 18195), (8385, 16982), (8491, 16770), (9030, 15769), (11739, 12130)]