30097800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 105618240

約数和(自身を除く): 75520440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 727, 828, 900, 920, 1035, 1150, 1380, 1454, 1656, 1725, 1800, 2070, 2181, 2300, 2760, 2908, 3450, 3635, 4140, 4362, 4600, 5175, 5816, 6543, 6900, 7270, 8280, 8724, 10350, 10905, 13086, 13800, 14540, 16721, 17448, 18175, 20700, 21810, 26172, 29080, 32715, 33442, 36350, 41400, 43620, 50163, 52344, 54525, 65430, 66884, 72700, 83605, 87240, 100326, 109050, 130860, 133768, 145400, 150489, 163575, 167210, 200652, 218100, 250815, 261720, 300978, 327150, 334420, 401304, 418025, 436200, 501630, 601956, 654300, 668840, 752445, 836050, 1003260, 1203912, 1254075, 1308600, 1504890, 1672100, 2006520, 2508150, 3009780, 3344200, 3762225, 5016300, 6019560, 7524450, 10032600, 15048900, 30097800]

約数ペア:

[(1, 30097800), (2, 15048900), (3, 10032600), (4, 7524450), (5, 6019560), (6, 5016300), (8, 3762225), (9, 3344200), (10, 3009780), (12, 2508150), (15, 2006520), (18, 1672100), (20, 1504890), (23, 1308600), (24, 1254075), (25, 1203912), (30, 1003260), (36, 836050), (40, 752445), (45, 668840), (46, 654300), (50, 601956), (60, 501630), (69, 436200), (72, 418025), (75, 401304), (90, 334420), (92, 327150), (100, 300978), (115, 261720), (120, 250815), (138, 218100), (150, 200652), (180, 167210), (184, 163575), (200, 150489), (207, 145400), (225, 133768), (230, 130860), (276, 109050), (300, 100326), (345, 87240), (360, 83605), (414, 72700), (450, 66884), (460, 65430), (552, 54525), (575, 52344), (600, 50163), (690, 43620), (727, 41400), (828, 36350), (900, 33442), (920, 32715), (1035, 29080), (1150, 26172), (1380, 21810), (1454, 20700), (1656, 18175), (1725, 17448), (1800, 16721), (2070, 14540), (2181, 13800), (2300, 13086), (2760, 10905), (2908, 10350), (3450, 8724), (3635, 8280), (4140, 7270), (4362, 6900), (4600, 6543), (5175, 5816)]