347780940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 1141002240

約数和(自身を除く): 793221300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 372, 380, 390, 403, 465, 494, 570, 589, 620, 741, 757, 780, 806, 930, 988, 1140, 1178, 1209, 1235, 1482, 1514, 1612, 1767, 1860, 2015, 2271, 2356, 2418, 2470, 2945, 2964, 3028, 3534, 3705, 3785, 4030, 4542, 4836, 4940, 5890, 6045, 7068, 7410, 7570, 7657, 8060, 8835, 9084, 9841, 11355, 11780, 12090, 14383, 14820, 15140, 15314, 17670, 19682, 22710, 22971, 23467, 24180, 28766, 29523, 30628, 35340, 38285, 39364, 43149, 45420, 45942, 46934, 49205, 57532, 59046, 70401, 71915, 76570, 86298, 91884, 93868, 98410, 114855, 117335, 118092, 140802, 143830, 147615, 153140, 172596, 186979, 196820, 215745, 229710, 234670, 281604, 287660, 295230, 305071, 352005, 373958, 431490, 445873, 459420, 469340, 560937, 590460, 610142, 704010, 747916, 862980, 891746, 915213, 934895, 1121874, 1220284, 1337619, 1408020, 1525355, 1783492, 1830426, 1869790, 2229365, 2243748, 2675238, 2804685, 3050710, 3660852, 3739580, 4458730, 4576065, 5350476, 5609370, 5796349, 6101420, 6688095, 8917460, 9152130, 11218740, 11592698, 13376190, 17389047, 18304260, 23185396, 26752380, 28981745, 34778094, 57963490, 69556188, 86945235, 115926980, 173890470, 347780940]

約数ペア:

[(1, 347780940), (2, 173890470), (3, 115926980), (4, 86945235), (5, 69556188), (6, 57963490), (10, 34778094), (12, 28981745), (13, 26752380), (15, 23185396), (19, 18304260), (20, 17389047), (26, 13376190), (30, 11592698), (31, 11218740), (38, 9152130), (39, 8917460), (52, 6688095), (57, 6101420), (60, 5796349), (62, 5609370), (65, 5350476), (76, 4576065), (78, 4458730), (93, 3739580), (95, 3660852), (114, 3050710), (124, 2804685), (130, 2675238), (155, 2243748), (156, 2229365), (186, 1869790), (190, 1830426), (195, 1783492), (228, 1525355), (247, 1408020), (260, 1337619), (285, 1220284), (310, 1121874), (372, 934895), (380, 915213), (390, 891746), (403, 862980), (465, 747916), (494, 704010), (570, 610142), (589, 590460), (620, 560937), (741, 469340), (757, 459420), (780, 445873), (806, 431490), (930, 373958), (988, 352005), (1140, 305071), (1178, 295230), (1209, 287660), (1235, 281604), (1482, 234670), (1514, 229710), (1612, 215745), (1767, 196820), (1860, 186979), (2015, 172596), (2271, 153140), (2356, 147615), (2418, 143830), (2470, 140802), (2945, 118092), (2964, 117335), (3028, 114855), (3534, 98410), (3705, 93868), (3785, 91884), (4030, 86298), (4542, 76570), (4836, 71915), (4940, 70401), (5890, 59046), (6045, 57532), (7068, 49205), (7410, 46934), (7570, 45942), (7657, 45420), (8060, 43149), (8835, 39364), (9084, 38285), (9841, 35340), (11355, 30628), (11780, 29523), (12090, 28766), (14383, 24180), (14820, 23467), (15140, 22971), (15314, 22710), (17670, 19682)]