98157420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 325328640

約数和(自身を除く): 227171220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1063, 1140, 1215, 1539, 1620, 1710, 2052, 2126, 2430, 2565, 3078, 3189, 3420, 4252, 4617, 4860, 5130, 5315, 6156, 6378, 7695, 9234, 9567, 10260, 10630, 12756, 15390, 15945, 18468, 19134, 20197, 21260, 23085, 28701, 30780, 31890, 38268, 40394, 46170, 47835, 57402, 60591, 63780, 80788, 86103, 92340, 95670, 100985, 114804, 121182, 143505, 172206, 181773, 191340, 201970, 242364, 258309, 287010, 302955, 344412, 363546, 403940, 430515, 516618, 545319, 574020, 605910, 727092, 861030, 908865, 1033236, 1090638, 1211820, 1291545, 1635957, 1722060, 1817730, 2181276, 2583090, 2726595, 3271914, 3635460, 4907871, 5166180, 5453190, 6543828, 8179785, 9815742, 10906380, 16359570, 19631484, 24539355, 32719140, 49078710, 98157420]

約数ペア:

[(1, 98157420), (2, 49078710), (3, 32719140), (4, 24539355), (5, 19631484), (6, 16359570), (9, 10906380), (10, 9815742), (12, 8179785), (15, 6543828), (18, 5453190), (19, 5166180), (20, 4907871), (27, 3635460), (30, 3271914), (36, 2726595), (38, 2583090), (45, 2181276), (54, 1817730), (57, 1722060), (60, 1635957), (76, 1291545), (81, 1211820), (90, 1090638), (95, 1033236), (108, 908865), (114, 861030), (135, 727092), (162, 605910), (171, 574020), (180, 545319), (190, 516618), (228, 430515), (243, 403940), (270, 363546), (285, 344412), (324, 302955), (342, 287010), (380, 258309), (405, 242364), (486, 201970), (513, 191340), (540, 181773), (570, 172206), (684, 143505), (810, 121182), (855, 114804), (972, 100985), (1026, 95670), (1063, 92340), (1140, 86103), (1215, 80788), (1539, 63780), (1620, 60591), (1710, 57402), (2052, 47835), (2126, 46170), (2430, 40394), (2565, 38268), (3078, 31890), (3189, 30780), (3420, 28701), (4252, 23085), (4617, 21260), (4860, 20197), (5130, 19134), (5315, 18468), (6156, 15945), (6378, 15390), (7695, 12756), (9234, 10630), (9567, 10260)]