996887100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 3161047680

約数和(自身を除く): 2164160580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 269, 275, 300, 330, 538, 550, 660, 807, 825, 1076, 1100, 1123, 1345, 1614, 1650, 2246, 2690, 2959, 3228, 3300, 3369, 4035, 4492, 5380, 5615, 5918, 6725, 6738, 8070, 8877, 11230, 11836, 12353, 13450, 13476, 14795, 16140, 16845, 17754, 20175, 22460, 24706, 26900, 28075, 29590, 33690, 35508, 37059, 40350, 44385, 49412, 56150, 59180, 61765, 67380, 73975, 74118, 80700, 84225, 88770, 112300, 123530, 147950, 148236, 168450, 177540, 185295, 221925, 247060, 295900, 302087, 308825, 336900, 370590, 443850, 604174, 617650, 741180, 887700, 906261, 926475, 1208348, 1235300, 1510435, 1812522, 1852950, 3020870, 3322957, 3625044, 3705900, 4531305, 6041740, 6645914, 7552175, 9062610, 9968871, 13291828, 15104350, 16614785, 18125220, 19937742, 22656525, 30208700, 33229570, 39875484, 45313050, 49844355, 66459140, 83073925, 90626100, 99688710, 166147850, 199377420, 249221775, 332295700, 498443550, 996887100]

約数ペア:

[(1, 996887100), (2, 498443550), (3, 332295700), (4, 249221775), (5, 199377420), (6, 166147850), (10, 99688710), (11, 90626100), (12, 83073925), (15, 66459140), (20, 49844355), (22, 45313050), (25, 39875484), (30, 33229570), (33, 30208700), (44, 22656525), (50, 19937742), (55, 18125220), (60, 16614785), (66, 15104350), (75, 13291828), (100, 9968871), (110, 9062610), (132, 7552175), (150, 6645914), (165, 6041740), (220, 4531305), (269, 3705900), (275, 3625044), (300, 3322957), (330, 3020870), (538, 1852950), (550, 1812522), (660, 1510435), (807, 1235300), (825, 1208348), (1076, 926475), (1100, 906261), (1123, 887700), (1345, 741180), (1614, 617650), (1650, 604174), (2246, 443850), (2690, 370590), (2959, 336900), (3228, 308825), (3300, 302087), (3369, 295900), (4035, 247060), (4492, 221925), (5380, 185295), (5615, 177540), (5918, 168450), (6725, 148236), (6738, 147950), (8070, 123530), (8877, 112300), (11230, 88770), (11836, 84225), (12353, 80700), (13450, 74118), (13476, 73975), (14795, 67380), (16140, 61765), (16845, 59180), (17754, 56150), (20175, 49412), (22460, 44385), (24706, 40350), (26900, 37059), (28075, 35508), (29590, 33690)]