66755700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 162

約数和(自身を含む): 230368502

約数和(自身を除く): 163612802

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 613, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1226, 1452, 1650, 1815, 1839, 1980, 2178, 2420, 2452, 2475, 3025, 3065, 3300, 3630, 3678, 4356, 4950, 5445, 5517, 6050, 6130, 6743, 7260, 7356, 9075, 9195, 9900, 10890, 11034, 12100, 12260, 13486, 15325, 18150, 18390, 20229, 21780, 22068, 26972, 27225, 27585, 30650, 33715, 36300, 36780, 40458, 45975, 54450, 55170, 60687, 61300, 67430, 74173, 80916, 91950, 101145, 108900, 110340, 121374, 134860, 137925, 148346, 168575, 183900, 202290, 222519, 242748, 275850, 296692, 303435, 337150, 370865, 404580, 445038, 505725, 551700, 606870, 667557, 674300, 741730, 890076, 1011450, 1112595, 1213740, 1335114, 1483460, 1517175, 1854325, 2022900, 2225190, 2670228, 3034350, 3337785, 3708650, 4450380, 5562975, 6068700, 6675570, 7417300, 11125950, 13351140, 16688925, 22251900, 33377850, 66755700]

約数ペア:

[(1, 66755700), (2, 33377850), (3, 22251900), (4, 16688925), (5, 13351140), (6, 11125950), (9, 7417300), (10, 6675570), (11, 6068700), (12, 5562975), (15, 4450380), (18, 3708650), (20, 3337785), (22, 3034350), (25, 2670228), (30, 2225190), (33, 2022900), (36, 1854325), (44, 1517175), (45, 1483460), (50, 1335114), (55, 1213740), (60, 1112595), (66, 1011450), (75, 890076), (90, 741730), (99, 674300), (100, 667557), (110, 606870), (121, 551700), (132, 505725), (150, 445038), (165, 404580), (180, 370865), (198, 337150), (220, 303435), (225, 296692), (242, 275850), (275, 242748), (300, 222519), (330, 202290), (363, 183900), (396, 168575), (450, 148346), (484, 137925), (495, 134860), (550, 121374), (605, 110340), (613, 108900), (660, 101145), (726, 91950), (825, 80916), (900, 74173), (990, 67430), (1089, 61300), (1100, 60687), (1210, 55170), (1226, 54450), (1452, 45975), (1650, 40458), (1815, 36780), (1839, 36300), (1980, 33715), (2178, 30650), (2420, 27585), (2452, 27225), (2475, 26972), (3025, 22068), (3065, 21780), (3300, 20229), (3630, 18390), (3678, 18150), (4356, 15325), (4950, 13486), (5445, 12260), (5517, 12100), (6050, 11034), (6130, 10890), (6743, 9900), (7260, 9195), (7356, 9075)]