27017250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 77366016

約数和(自身を除く): 50348766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 163, 170, 195, 221, 250, 255, 325, 326, 375, 390, 425, 442, 489, 510, 650, 663, 750, 815, 850, 975, 978, 1105, 1275, 1326, 1625, 1630, 1950, 2119, 2125, 2210, 2445, 2550, 2771, 3250, 3315, 4075, 4238, 4250, 4875, 4890, 5525, 5542, 6357, 6375, 6630, 8150, 8313, 9750, 10595, 11050, 12225, 12714, 12750, 13855, 16575, 16626, 20375, 21190, 24450, 27625, 27710, 31785, 33150, 36023, 40750, 41565, 52975, 55250, 61125, 63570, 69275, 72046, 82875, 83130, 105950, 108069, 122250, 138550, 158925, 165750, 180115, 207825, 216138, 264875, 317850, 346375, 360230, 415650, 529750, 540345, 692750, 794625, 900575, 1039125, 1080690, 1589250, 1801150, 2078250, 2701725, 4502875, 5403450, 9005750, 13508625, 27017250]

約数ペア:

[(1, 27017250), (2, 13508625), (3, 9005750), (5, 5403450), (6, 4502875), (10, 2701725), (13, 2078250), (15, 1801150), (17, 1589250), (25, 1080690), (26, 1039125), (30, 900575), (34, 794625), (39, 692750), (50, 540345), (51, 529750), (65, 415650), (75, 360230), (78, 346375), (85, 317850), (102, 264875), (125, 216138), (130, 207825), (150, 180115), (163, 165750), (170, 158925), (195, 138550), (221, 122250), (250, 108069), (255, 105950), (325, 83130), (326, 82875), (375, 72046), (390, 69275), (425, 63570), (442, 61125), (489, 55250), (510, 52975), (650, 41565), (663, 40750), (750, 36023), (815, 33150), (850, 31785), (975, 27710), (978, 27625), (1105, 24450), (1275, 21190), (1326, 20375), (1625, 16626), (1630, 16575), (1950, 13855), (2119, 12750), (2125, 12714), (2210, 12225), (2445, 11050), (2550, 10595), (2771, 9750), (3250, 8313), (3315, 8150), (4075, 6630), (4238, 6375), (4250, 6357), (4875, 5542), (4890, 5525)]