27613950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 91134792

約数和(自身を除く): 63520842

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 49, 50, 51, 65, 70, 75, 78, 85, 91, 98, 102, 105, 119, 130, 147, 150, 170, 175, 182, 195, 210, 221, 238, 245, 255, 273, 289, 294, 325, 350, 357, 390, 425, 442, 455, 490, 510, 525, 546, 578, 595, 637, 650, 663, 714, 735, 833, 850, 867, 910, 975, 1050, 1105, 1190, 1225, 1274, 1275, 1326, 1365, 1445, 1470, 1547, 1666, 1734, 1785, 1911, 1950, 2023, 2210, 2275, 2450, 2499, 2550, 2730, 2890, 2975, 3094, 3185, 3315, 3570, 3675, 3757, 3822, 4046, 4165, 4335, 4550, 4641, 4998, 5525, 5950, 6069, 6370, 6630, 6825, 7225, 7350, 7514, 7735, 8330, 8670, 8925, 9282, 9555, 10115, 10829, 11050, 11271, 12138, 12495, 13650, 14161, 14450, 15470, 15925, 16575, 17850, 18785, 19110, 20230, 20825, 21658, 21675, 22542, 23205, 24990, 26299, 28322, 30345, 31850, 32487, 33150, 37570, 38675, 41650, 42483, 43350, 46410, 47775, 50575, 52598, 54145, 56355, 60690, 62475, 64974, 70805, 77350, 78897, 84966, 93925, 95550, 101150, 108290, 112710, 116025, 124950, 131495, 141610, 151725, 157794, 162435, 184093, 187850, 212415, 232050, 262990, 270725, 281775, 303450, 324870, 354025, 368186, 394485, 424830, 541450, 552279, 563550, 657475, 708050, 788970, 812175, 920465, 1062075, 1104558, 1314950, 1624350, 1840930, 1972425, 2124150, 2761395, 3944850, 4602325, 5522790, 9204650, 13806975, 27613950]

約数ペア:

[(1, 27613950), (2, 13806975), (3, 9204650), (5, 5522790), (6, 4602325), (7, 3944850), (10, 2761395), (13, 2124150), (14, 1972425), (15, 1840930), (17, 1624350), (21, 1314950), (25, 1104558), (26, 1062075), (30, 920465), (34, 812175), (35, 788970), (39, 708050), (42, 657475), (49, 563550), (50, 552279), (51, 541450), (65, 424830), (70, 394485), (75, 368186), (78, 354025), (85, 324870), (91, 303450), (98, 281775), (102, 270725), (105, 262990), (119, 232050), (130, 212415), (147, 187850), (150, 184093), (170, 162435), (175, 157794), (182, 151725), (195, 141610), (210, 131495), (221, 124950), (238, 116025), (245, 112710), (255, 108290), (273, 101150), (289, 95550), (294, 93925), (325, 84966), (350, 78897), (357, 77350), (390, 70805), (425, 64974), (442, 62475), (455, 60690), (490, 56355), (510, 54145), (525, 52598), (546, 50575), (578, 47775), (595, 46410), (637, 43350), (650, 42483), (663, 41650), (714, 38675), (735, 37570), (833, 33150), (850, 32487), (867, 31850), (910, 30345), (975, 28322), (1050, 26299), (1105, 24990), (1190, 23205), (1225, 22542), (1274, 21675), (1275, 21658), (1326, 20825), (1365, 20230), (1445, 19110), (1470, 18785), (1547, 17850), (1666, 16575), (1734, 15925), (1785, 15470), (1911, 14450), (1950, 14161), (2023, 13650), (2210, 12495), (2275, 12138), (2450, 11271), (2499, 11050), (2550, 10829), (2730, 10115), (2890, 9555), (2975, 9282), (3094, 8925), (3185, 8670), (3315, 8330), (3570, 7735), (3675, 7514), (3757, 7350), (3822, 7225), (4046, 6825), (4165, 6630), (4335, 6370), (4550, 6069), (4641, 5950), (4998, 5525)]