301870860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 962841600

約数和(自身を除く): 660970740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 29, 30, 38, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 138, 145, 174, 190, 228, 230, 276, 285, 290, 345, 348, 380, 397, 435, 437, 460, 551, 570, 580, 667, 690, 794, 870, 874, 1102, 1140, 1191, 1311, 1334, 1380, 1588, 1653, 1740, 1748, 1985, 2001, 2185, 2204, 2382, 2622, 2668, 2755, 3306, 3335, 3970, 4002, 4370, 4764, 5244, 5510, 5955, 6555, 6612, 6670, 7543, 7940, 8004, 8265, 8740, 9131, 10005, 11020, 11513, 11910, 12673, 13110, 13340, 15086, 16530, 18262, 20010, 22629, 23026, 23820, 25346, 26220, 27393, 30172, 33060, 34539, 36524, 37715, 38019, 40020, 45258, 45655, 46052, 50692, 54786, 57565, 63365, 69078, 75430, 76038, 90516, 91310, 109572, 113145, 115130, 126730, 136965, 138156, 150860, 152076, 172695, 173489, 182620, 190095, 218747, 226290, 230260, 253460, 264799, 273930, 345390, 346978, 380190, 437494, 452580, 520467, 529598, 547860, 656241, 690780, 693956, 760380, 794397, 867445, 874988, 1040934, 1059196, 1093735, 1312482, 1323995, 1588794, 1734890, 2081868, 2187470, 2602335, 2624964, 2647990, 3177588, 3281205, 3469780, 3971985, 4374940, 5031181, 5204670, 5295980, 6562410, 7943970, 10062362, 10409340, 13124820, 15093543, 15887940, 20124724, 25155905, 30187086, 50311810, 60374172, 75467715, 100623620, 150935430, 301870860]

約数ペア:

[(1, 301870860), (2, 150935430), (3, 100623620), (4, 75467715), (5, 60374172), (6, 50311810), (10, 30187086), (12, 25155905), (15, 20124724), (19, 15887940), (20, 15093543), (23, 13124820), (29, 10409340), (30, 10062362), (38, 7943970), (46, 6562410), (57, 5295980), (58, 5204670), (60, 5031181), (69, 4374940), (76, 3971985), (87, 3469780), (92, 3281205), (95, 3177588), (114, 2647990), (115, 2624964), (116, 2602335), (138, 2187470), (145, 2081868), (174, 1734890), (190, 1588794), (228, 1323995), (230, 1312482), (276, 1093735), (285, 1059196), (290, 1040934), (345, 874988), (348, 867445), (380, 794397), (397, 760380), (435, 693956), (437, 690780), (460, 656241), (551, 547860), (570, 529598), (580, 520467), (667, 452580), (690, 437494), (794, 380190), (870, 346978), (874, 345390), (1102, 273930), (1140, 264799), (1191, 253460), (1311, 230260), (1334, 226290), (1380, 218747), (1588, 190095), (1653, 182620), (1740, 173489), (1748, 172695), (1985, 152076), (2001, 150860), (2185, 138156), (2204, 136965), (2382, 126730), (2622, 115130), (2668, 113145), (2755, 109572), (3306, 91310), (3335, 90516), (3970, 76038), (4002, 75430), (4370, 69078), (4764, 63365), (5244, 57565), (5510, 54786), (5955, 50692), (6555, 46052), (6612, 45655), (6670, 45258), (7543, 40020), (7940, 38019), (8004, 37715), (8265, 36524), (8740, 34539), (9131, 33060), (10005, 30172), (11020, 27393), (11513, 26220), (11910, 25346), (12673, 23820), (13110, 23026), (13340, 22629), (15086, 20010), (16530, 18262)]