23387100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 77911680

約数和(自身を除く): 54524580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 373, 380, 418, 475, 550, 570, 627, 660, 746, 825, 836, 950, 1045, 1100, 1119, 1140, 1254, 1425, 1492, 1650, 1865, 1900, 2090, 2238, 2508, 2850, 3135, 3300, 3730, 4103, 4180, 4476, 5225, 5595, 5700, 6270, 7087, 7460, 8206, 9325, 10450, 11190, 12309, 12540, 14174, 15675, 16412, 18650, 20515, 20900, 21261, 22380, 24618, 27975, 28348, 31350, 35435, 37300, 41030, 42522, 49236, 55950, 61545, 62700, 70870, 77957, 82060, 85044, 102575, 106305, 111900, 123090, 141740, 155914, 177175, 205150, 212610, 233871, 246180, 307725, 311828, 354350, 389785, 410300, 425220, 467742, 531525, 615450, 708700, 779570, 935484, 1063050, 1169355, 1230900, 1559140, 1948925, 2126100, 2338710, 3897850, 4677420, 5846775, 7795700, 11693550, 23387100]

約数ペア:

[(1, 23387100), (2, 11693550), (3, 7795700), (4, 5846775), (5, 4677420), (6, 3897850), (10, 2338710), (11, 2126100), (12, 1948925), (15, 1559140), (19, 1230900), (20, 1169355), (22, 1063050), (25, 935484), (30, 779570), (33, 708700), (38, 615450), (44, 531525), (50, 467742), (55, 425220), (57, 410300), (60, 389785), (66, 354350), (75, 311828), (76, 307725), (95, 246180), (100, 233871), (110, 212610), (114, 205150), (132, 177175), (150, 155914), (165, 141740), (190, 123090), (209, 111900), (220, 106305), (228, 102575), (275, 85044), (285, 82060), (300, 77957), (330, 70870), (373, 62700), (380, 61545), (418, 55950), (475, 49236), (550, 42522), (570, 41030), (627, 37300), (660, 35435), (746, 31350), (825, 28348), (836, 27975), (950, 24618), (1045, 22380), (1100, 21261), (1119, 20900), (1140, 20515), (1254, 18650), (1425, 16412), (1492, 15675), (1650, 14174), (1865, 12540), (1900, 12309), (2090, 11190), (2238, 10450), (2508, 9325), (2850, 8206), (3135, 7460), (3300, 7087), (3730, 6270), (4103, 5700), (4180, 5595), (4476, 5225)]