149450940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2687}}^1$

素因数の和:2808

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 320196420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2687, 2781, 3090, 3708, 4635, 5374, 5562, 6180, 8061, 9270, 10748, 11124, 13435, 13905, 16122, 18540, 24183, 26870, 27810, 32244, 40305, 48366, 53740, 55620, 72549, 80610, 96732, 120915, 145098, 161220, 241830, 276761, 290196, 362745, 483660, 553522, 725490, 830283, 1107044, 1383805, 1450980, 1660566, 2490849, 2767610, 3321132, 4151415, 4981698, 5535220, 7472547, 8302830, 9963396, 12454245, 14945094, 16605660, 24908490, 29890188, 37362735, 49816980, 74725470, 149450940]

約数ペア:

[(1, 149450940), (2, 74725470), (3, 49816980), (4, 37362735), (5, 29890188), (6, 24908490), (9, 16605660), (10, 14945094), (12, 12454245), (15, 9963396), (18, 8302830), (20, 7472547), (27, 5535220), (30, 4981698), (36, 4151415), (45, 3321132), (54, 2767610), (60, 2490849), (90, 1660566), (103, 1450980), (108, 1383805), (135, 1107044), (180, 830283), (206, 725490), (270, 553522), (309, 483660), (412, 362745), (515, 290196), (540, 276761), (618, 241830), (927, 161220), (1030, 145098), (1236, 120915), (1545, 96732), (1854, 80610), (2060, 72549), (2687, 55620), (2781, 53740), (3090, 48366), (3708, 40305), (4635, 32244), (5374, 27810), (5562, 26870), (6180, 24183), (8061, 18540), (9270, 16122), (10748, 13905), (11124, 13435)]