89260290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7496

約数の個数: 96

約数和(自身を含む): 279227520

約数和(自身を除く): 189967230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7457, 11970, 14914, 22371, 37285, 44742, 52199, 67113, 74570, 104398, 111855, 134226, 141683, 156597, 223710, 260995, 283366, 313194, 335565, 425049, 469791, 521990, 671130, 708415, 782985, 850098, 939582, 991781, 1275147, 1416830, 1565970, 1983562, 2125245, 2348955, 2550294, 2975343, 4250490, 4697910, 4958905, 5950686, 6375735, 8926029, 9917810, 12751470, 14876715, 17852058, 29753430, 44630145, 89260290]

約数ペア:

[(1, 89260290), (2, 44630145), (3, 29753430), (5, 17852058), (6, 14876715), (7, 12751470), (9, 9917810), (10, 8926029), (14, 6375735), (15, 5950686), (18, 4958905), (19, 4697910), (21, 4250490), (30, 2975343), (35, 2550294), (38, 2348955), (42, 2125245), (45, 1983562), (57, 1565970), (63, 1416830), (70, 1275147), (90, 991781), (95, 939582), (105, 850098), (114, 782985), (126, 708415), (133, 671130), (171, 521990), (190, 469791), (210, 425049), (266, 335565), (285, 313194), (315, 283366), (342, 260995), (399, 223710), (570, 156597), (630, 141683), (665, 134226), (798, 111855), (855, 104398), (1197, 74570), (1330, 67113), (1710, 52199), (1995, 44742), (2394, 37285), (3990, 22371), (5985, 14914), (7457, 11970)]