30420600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{7243}}^1$

素因数の和:7269

約数の個数: 96

約数和(自身を含む): 107790720

約数和(自身を除く): 77370120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 7243, 14486, 21729, 28972, 36215, 43458, 50701, 57944, 72430, 86916, 101402, 108645, 144860, 152103, 173832, 181075, 202804, 217290, 253505, 289720, 304206, 362150, 405608, 434580, 507010, 543225, 608412, 724300, 760515, 869160, 1014020, 1086450, 1216824, 1267525, 1448600, 1521030, 2028040, 2172900, 2535050, 3042060, 3802575, 4345800, 5070100, 6084120, 7605150, 10140200, 15210300, 30420600]

約数ペア:

[(1, 30420600), (2, 15210300), (3, 10140200), (4, 7605150), (5, 6084120), (6, 5070100), (7, 4345800), (8, 3802575), (10, 3042060), (12, 2535050), (14, 2172900), (15, 2028040), (20, 1521030), (21, 1448600), (24, 1267525), (25, 1216824), (28, 1086450), (30, 1014020), (35, 869160), (40, 760515), (42, 724300), (50, 608412), (56, 543225), (60, 507010), (70, 434580), (75, 405608), (84, 362150), (100, 304206), (105, 289720), (120, 253505), (140, 217290), (150, 202804), (168, 181075), (175, 173832), (200, 152103), (210, 144860), (280, 108645), (300, 101402), (350, 86916), (420, 72430), (525, 57944), (600, 50701), (700, 43458), (840, 36215), (1050, 28972), (1400, 21729), (2100, 14486), (4200, 7243)]