42297450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 114576000

約数和(自身を除く): 72278550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 199, 218, 325, 327, 390, 398, 545, 597, 650, 654, 975, 995, 1090, 1194, 1417, 1635, 1950, 1990, 2587, 2725, 2834, 2985, 3270, 4251, 4975, 5174, 5450, 5970, 7085, 7761, 8175, 8502, 9950, 12935, 14170, 14925, 15522, 16350, 21255, 21691, 25870, 29850, 35425, 38805, 42510, 43382, 64675, 65073, 70850, 77610, 106275, 108455, 129350, 130146, 194025, 212550, 216910, 281983, 325365, 388050, 542275, 563966, 650730, 845949, 1084550, 1409915, 1626825, 1691898, 2819830, 3253650, 4229745, 7049575, 8459490, 14099150, 21148725, 42297450]

約数ペア:

[(1, 42297450), (2, 21148725), (3, 14099150), (5, 8459490), (6, 7049575), (10, 4229745), (13, 3253650), (15, 2819830), (25, 1691898), (26, 1626825), (30, 1409915), (39, 1084550), (50, 845949), (65, 650730), (75, 563966), (78, 542275), (109, 388050), (130, 325365), (150, 281983), (195, 216910), (199, 212550), (218, 194025), (325, 130146), (327, 129350), (390, 108455), (398, 106275), (545, 77610), (597, 70850), (650, 65073), (654, 64675), (975, 43382), (995, 42510), (1090, 38805), (1194, 35425), (1417, 29850), (1635, 25870), (1950, 21691), (1990, 21255), (2587, 16350), (2725, 15522), (2834, 14925), (2985, 14170), (3270, 12935), (4251, 9950), (4975, 8502), (5174, 8175), (5450, 7761), (5970, 7085)]