66684300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11735

約数の個数: 72

約数和(自身を含む): 203112000

約数和(自身を除く): 136427700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 11699, 23398, 35097, 46796, 58495, 70194, 116990, 140388, 175485, 222281, 233980, 292475, 350970, 444562, 584950, 666843, 701940, 877425, 889124, 1111405, 1169900, 1333686, 1754850, 2222810, 2667372, 3334215, 3509700, 4445620, 5557025, 6668430, 11114050, 13336860, 16671075, 22228100, 33342150, 66684300]

約数ペア:

[(1, 66684300), (2, 33342150), (3, 22228100), (4, 16671075), (5, 13336860), (6, 11114050), (10, 6668430), (12, 5557025), (15, 4445620), (19, 3509700), (20, 3334215), (25, 2667372), (30, 2222810), (38, 1754850), (50, 1333686), (57, 1169900), (60, 1111405), (75, 889124), (76, 877425), (95, 701940), (100, 666843), (114, 584950), (150, 444562), (190, 350970), (228, 292475), (285, 233980), (300, 222281), (380, 175485), (475, 140388), (570, 116990), (950, 70194), (1140, 58495), (1425, 46796), (1900, 35097), (2850, 23398), (5700, 11699)]