90995850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 275768064

約数和(自身を除く): 184772214

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 155, 165, 186, 198, 225, 275, 279, 310, 330, 341, 450, 465, 495, 550, 558, 593, 682, 775, 825, 930, 990, 1023, 1186, 1395, 1550, 1650, 1705, 1779, 2046, 2325, 2475, 2790, 2965, 3069, 3410, 3558, 4650, 4950, 5115, 5337, 5930, 6138, 6523, 6975, 8525, 8895, 10230, 10674, 13046, 13950, 14825, 15345, 17050, 17790, 18383, 19569, 25575, 26685, 29650, 30690, 32615, 36766, 39138, 44475, 51150, 53370, 55149, 58707, 65230, 76725, 88950, 91915, 97845, 110298, 117414, 133425, 153450, 163075, 165447, 183830, 195690, 202213, 266850, 275745, 293535, 326150, 330894, 404426, 459575, 489225, 551490, 587070, 606639, 827235, 919150, 978450, 1011065, 1213278, 1378725, 1467675, 1654470, 1819917, 2022130, 2757450, 2935350, 3033195, 3639834, 4136175, 5055325, 6066390, 8272350, 9099585, 10110650, 15165975, 18199170, 30331950, 45497925, 90995850]

約数ペア:

[(1, 90995850), (2, 45497925), (3, 30331950), (5, 18199170), (6, 15165975), (9, 10110650), (10, 9099585), (11, 8272350), (15, 6066390), (18, 5055325), (22, 4136175), (25, 3639834), (30, 3033195), (31, 2935350), (33, 2757450), (45, 2022130), (50, 1819917), (55, 1654470), (62, 1467675), (66, 1378725), (75, 1213278), (90, 1011065), (93, 978450), (99, 919150), (110, 827235), (150, 606639), (155, 587070), (165, 551490), (186, 489225), (198, 459575), (225, 404426), (275, 330894), (279, 326150), (310, 293535), (330, 275745), (341, 266850), (450, 202213), (465, 195690), (495, 183830), (550, 165447), (558, 163075), (593, 153450), (682, 133425), (775, 117414), (825, 110298), (930, 97845), (990, 91915), (1023, 88950), (1186, 76725), (1395, 65230), (1550, 58707), (1650, 55149), (1705, 53370), (1779, 51150), (2046, 44475), (2325, 39138), (2475, 36766), (2790, 32615), (2965, 30690), (3069, 29650), (3410, 26685), (3558, 25575), (4650, 19569), (4950, 18383), (5115, 17790), (5337, 17050), (5930, 15345), (6138, 14825), (6523, 13950), (6975, 13046), (8525, 10674), (8895, 10230)]