74847150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23761}}^1$

素因数の和:23786

約数の個数: 72

約数和(自身を含む): 229826064

約数和(自身を除く): 154978914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 23761, 47522, 71283, 118805, 142566, 166327, 213849, 237610, 332654, 356415, 427698, 498981, 594025, 712830, 831635, 997962, 1069245, 1188050, 1496943, 1663270, 1782075, 2138490, 2494905, 2993886, 3564150, 4158175, 4989810, 5346225, 7484715, 8316350, 10692450, 12474525, 14969430, 24949050, 37423575, 74847150]

約数ペア:

[(1, 74847150), (2, 37423575), (3, 24949050), (5, 14969430), (6, 12474525), (7, 10692450), (9, 8316350), (10, 7484715), (14, 5346225), (15, 4989810), (18, 4158175), (21, 3564150), (25, 2993886), (30, 2494905), (35, 2138490), (42, 1782075), (45, 1663270), (50, 1496943), (63, 1188050), (70, 1069245), (75, 997962), (90, 831635), (105, 712830), (126, 594025), (150, 498981), (175, 427698), (210, 356415), (225, 332654), (315, 237610), (350, 213849), (450, 166327), (525, 142566), (630, 118805), (1050, 71283), (1575, 47522), (3150, 23761)]