42410250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 120706560

約数和(自身を除く): 78296310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 103, 122, 125, 135, 150, 183, 206, 225, 250, 270, 305, 309, 366, 375, 450, 515, 549, 610, 618, 675, 750, 915, 927, 1030, 1098, 1125, 1350, 1525, 1545, 1647, 1830, 1854, 2250, 2575, 2745, 2781, 3050, 3090, 3294, 3375, 4575, 4635, 5150, 5490, 5562, 6283, 6750, 7625, 7725, 8235, 9150, 9270, 12566, 12875, 13725, 13905, 15250, 15450, 16470, 18849, 22875, 23175, 25750, 27450, 27810, 31415, 37698, 38625, 41175, 45750, 46350, 56547, 62830, 68625, 69525, 77250, 82350, 94245, 113094, 115875, 137250, 139050, 157075, 169641, 188490, 205875, 231750, 282735, 314150, 339282, 347625, 411750, 471225, 565470, 695250, 785375, 848205, 942450, 1413675, 1570750, 1696410, 2356125, 2827350, 4241025, 4712250, 7068375, 8482050, 14136750, 21205125, 42410250]

約数ペア:

[(1, 42410250), (2, 21205125), (3, 14136750), (5, 8482050), (6, 7068375), (9, 4712250), (10, 4241025), (15, 2827350), (18, 2356125), (25, 1696410), (27, 1570750), (30, 1413675), (45, 942450), (50, 848205), (54, 785375), (61, 695250), (75, 565470), (90, 471225), (103, 411750), (122, 347625), (125, 339282), (135, 314150), (150, 282735), (183, 231750), (206, 205875), (225, 188490), (250, 169641), (270, 157075), (305, 139050), (309, 137250), (366, 115875), (375, 113094), (450, 94245), (515, 82350), (549, 77250), (610, 69525), (618, 68625), (675, 62830), (750, 56547), (915, 46350), (927, 45750), (1030, 41175), (1098, 38625), (1125, 37698), (1350, 31415), (1525, 27810), (1545, 27450), (1647, 25750), (1830, 23175), (1854, 22875), (2250, 18849), (2575, 16470), (2745, 15450), (2781, 15250), (3050, 13905), (3090, 13725), (3294, 12875), (3375, 12566), (4575, 9270), (4635, 9150), (5150, 8235), (5490, 7725), (5562, 7625), (6283, 6750)]