242500620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 702455040

約数和(自身を除く): 459954420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 354, 366, 590, 610, 708, 732, 885, 915, 1123, 1180, 1220, 1770, 1830, 2246, 3369, 3540, 3599, 3660, 4492, 5615, 6738, 7198, 10797, 11230, 13476, 14396, 16845, 17995, 21594, 22460, 33690, 35990, 43188, 53985, 66257, 67380, 68503, 71980, 107970, 132514, 137006, 198771, 205509, 215940, 265028, 274012, 331285, 342515, 397542, 411018, 662570, 685030, 795084, 822036, 993855, 1027545, 1325140, 1370060, 1987710, 2055090, 3975420, 4041677, 4110180, 8083354, 12125031, 16166708, 20208385, 24250062, 40416770, 48500124, 60625155, 80833540, 121250310, 242500620]

約数ペア:

[(1, 242500620), (2, 121250310), (3, 80833540), (4, 60625155), (5, 48500124), (6, 40416770), (10, 24250062), (12, 20208385), (15, 16166708), (20, 12125031), (30, 8083354), (59, 4110180), (60, 4041677), (61, 3975420), (118, 2055090), (122, 1987710), (177, 1370060), (183, 1325140), (236, 1027545), (244, 993855), (295, 822036), (305, 795084), (354, 685030), (366, 662570), (590, 411018), (610, 397542), (708, 342515), (732, 331285), (885, 274012), (915, 265028), (1123, 215940), (1180, 205509), (1220, 198771), (1770, 137006), (1830, 132514), (2246, 107970), (3369, 71980), (3540, 68503), (3599, 67380), (3660, 66257), (4492, 53985), (5615, 43188), (6738, 35990), (7198, 33690), (10797, 22460), (11230, 21594), (13476, 17995), (14396, 16845)]