69275700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 242651136

約数和(自身を除く): 173375436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 191, 195, 225, 234, 260, 279, 300, 310, 325, 372, 382, 390, 403, 450, 465, 468, 558, 573, 585, 620, 650, 764, 775, 780, 806, 900, 930, 955, 975, 1116, 1146, 1170, 1209, 1300, 1395, 1550, 1612, 1719, 1860, 1910, 1950, 2015, 2292, 2325, 2340, 2418, 2483, 2790, 2865, 2925, 3100, 3438, 3627, 3820, 3900, 4030, 4650, 4775, 4836, 4966, 5580, 5730, 5850, 5921, 6045, 6876, 6975, 7254, 7449, 8060, 8595, 9300, 9550, 9932, 10075, 11460, 11700, 11842, 12090, 12415, 13950, 14325, 14508, 14898, 17190, 17763, 18135, 19100, 20150, 22347, 23684, 24180, 24830, 27900, 28650, 29605, 29796, 30225, 34380, 35526, 36270, 37245, 40300, 42975, 44694, 49660, 53289, 57300, 59210, 60450, 62075, 71052, 72540, 74490, 76973, 85950, 88815, 89388, 90675, 106578, 111735, 118420, 120900, 124150, 148025, 148980, 153946, 171900, 177630, 181350, 186225, 213156, 223470, 230919, 248300, 266445, 296050, 307892, 355260, 362700, 372450, 384865, 444075, 446940, 461838, 532890, 558675, 592100, 692757, 744900, 769730, 888150, 923676, 1065780, 1117350, 1154595, 1332225, 1385514, 1539460, 1776300, 1924325, 2234700, 2309190, 2664450, 2771028, 3463785, 3848650, 4618380, 5328900, 5772975, 6927570, 7697300, 11545950, 13855140, 17318925, 23091900, 34637850, 69275700]

約数ペア:

[(1, 69275700), (2, 34637850), (3, 23091900), (4, 17318925), (5, 13855140), (6, 11545950), (9, 7697300), (10, 6927570), (12, 5772975), (13, 5328900), (15, 4618380), (18, 3848650), (20, 3463785), (25, 2771028), (26, 2664450), (30, 2309190), (31, 2234700), (36, 1924325), (39, 1776300), (45, 1539460), (50, 1385514), (52, 1332225), (60, 1154595), (62, 1117350), (65, 1065780), (75, 923676), (78, 888150), (90, 769730), (93, 744900), (100, 692757), (117, 592100), (124, 558675), (130, 532890), (150, 461838), (155, 446940), (156, 444075), (180, 384865), (186, 372450), (191, 362700), (195, 355260), (225, 307892), (234, 296050), (260, 266445), (279, 248300), (300, 230919), (310, 223470), (325, 213156), (372, 186225), (382, 181350), (390, 177630), (403, 171900), (450, 153946), (465, 148980), (468, 148025), (558, 124150), (573, 120900), (585, 118420), (620, 111735), (650, 106578), (764, 90675), (775, 89388), (780, 88815), (806, 85950), (900, 76973), (930, 74490), (955, 72540), (975, 71052), (1116, 62075), (1146, 60450), (1170, 59210), (1209, 57300), (1300, 53289), (1395, 49660), (1550, 44694), (1612, 42975), (1719, 40300), (1860, 37245), (1910, 36270), (1950, 35526), (2015, 34380), (2292, 30225), (2325, 29796), (2340, 29605), (2418, 28650), (2483, 27900), (2790, 24830), (2865, 24180), (2925, 23684), (3100, 22347), (3438, 20150), (3627, 19100), (3820, 18135), (3900, 17763), (4030, 17190), (4650, 14898), (4775, 14508), (4836, 14325), (4966, 13950), (5580, 12415), (5730, 12090), (5850, 11842), (5921, 11700), (6045, 11460), (6876, 10075), (6975, 9932), (7254, 9550), (7449, 9300), (8060, 8595)]