230919000

素因数分解:

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

素因数の和:259

約数の個数: 256

約数和(自身を含む): 805109760

約数和(自身を除く): 574190760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 191, 195, 200, 248, 250, 260, 300, 310, 312, 325, 372, 375, 382, 390, 403, 465, 500, 520, 573, 600, 620, 650, 744, 750, 764, 775, 780, 806, 930, 955, 975, 1000, 1146, 1209, 1240, 1300, 1500, 1528, 1550, 1560, 1612, 1625, 1860, 1910, 1950, 2015, 2292, 2325, 2418, 2483, 2600, 2865, 3000, 3100, 3224, 3250, 3720, 3820, 3875, 3900, 4030, 4584, 4650, 4775, 4836, 4875, 4966, 5730, 5921, 6045, 6200, 6500, 7449, 7640, 7750, 7800, 8060, 9300, 9550, 9672, 9750, 9932, 10075, 11460, 11625, 11842, 12090, 12415, 13000, 14325, 14898, 15500, 16120, 17763, 18600, 19100, 19500, 19864, 20150, 22920, 23250, 23684, 23875, 24180, 24830, 28650, 29605, 29796, 30225, 31000, 35526, 37245, 38200, 39000, 40300, 46500, 47368, 47750, 48360, 49660, 50375, 57300, 59210, 59592, 60450, 62075, 71052, 71625, 74490, 76973, 80600, 88815, 93000, 95500, 99320, 100750, 114600, 118420, 120900, 124150, 142104, 143250, 148025, 148980, 151125, 153946, 177630, 186225, 191000, 201500, 230919, 236840, 241800, 248300, 286500, 296050, 297960, 302250, 307892, 310375, 355260, 372450, 384865, 403000, 444075, 461838, 496600, 573000, 592100, 604500, 615784, 620750, 710520, 740125, 744900, 769730, 888150, 923676, 931125, 1154595, 1184200, 1209000, 1241500, 1480250, 1489800, 1539460, 1776300, 1847352, 1862250, 1924325, 2220375, 2309190, 2483000, 2960500, 3078920, 3552600, 3724500, 3848650, 4440750, 4618380, 5772975, 5921000, 7449000, 7697300, 8881500, 9236760, 9621625, 11545950, 15394600, 17763000, 19243250, 23091900, 28864875, 38486500, 46183800, 57729750, 76973000, 115459500, 230919000]

約数ペア:

[(1, 230919000), (2, 115459500), (3, 76973000), (4, 57729750), (5, 46183800), (6, 38486500), (8, 28864875), (10, 23091900), (12, 19243250), (13, 17763000), (15, 15394600), (20, 11545950), (24, 9621625), (25, 9236760), (26, 8881500), (30, 7697300), (31, 7449000), (39, 5921000), (40, 5772975), (50, 4618380), (52, 4440750), (60, 3848650), (62, 3724500), (65, 3552600), (75, 3078920), (78, 2960500), (93, 2483000), (100, 2309190), (104, 2220375), (120, 1924325), (124, 1862250), (125, 1847352), (130, 1776300), (150, 1539460), (155, 1489800), (156, 1480250), (186, 1241500), (191, 1209000), (195, 1184200), (200, 1154595), (248, 931125), (250, 923676), (260, 888150), (300, 769730), (310, 744900), (312, 740125), (325, 710520), (372, 620750), (375, 615784), (382, 604500), (390, 592100), (403, 573000), (465, 496600), (500, 461838), (520, 444075), (573, 403000), (600, 384865), (620, 372450), (650, 355260), (744, 310375), (750, 307892), (764, 302250), (775, 297960), (780, 296050), (806, 286500), (930, 248300), (955, 241800), (975, 236840), (1000, 230919), (1146, 201500), (1209, 191000), (1240, 186225), (1300, 177630), (1500, 153946), (1528, 151125), (1550, 148980), (1560, 148025), (1612, 143250), (1625, 142104), (1860, 124150), (1910, 120900), (1950, 118420), (2015, 114600), (2292, 100750), (2325, 99320), (2418, 95500), (2483, 93000), (2600, 88815), (2865, 80600), (3000, 76973), (3100, 74490), (3224, 71625), (3250, 71052), (3720, 62075), (3820, 60450), (3875, 59592), (3900, 59210), (4030, 57300), (4584, 50375), (4650, 49660), (4775, 48360), (4836, 47750), (4875, 47368), (4966, 46500), (5730, 40300), (5921, 39000), (6045, 38200), (6200, 37245), (6500, 35526), (7449, 31000), (7640, 30225), (7750, 29796), (7800, 29605), (8060, 28650), (9300, 24830), (9550, 24180), (9672, 23875), (9750, 23684), (9932, 23250), (10075, 22920), (11460, 20150), (11625, 19864), (11842, 19500), (12090, 19100), (12415, 18600), (13000, 17763), (14325, 16120), (14898, 15500)]