151070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 481075200

約数和(自身を除く): 330004680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 380, 383, 456, 519, 570, 692, 760, 766, 865, 1038, 1140, 1149, 1384, 1532, 1730, 1915, 2076, 2280, 2298, 2595, 3064, 3287, 3460, 3830, 4152, 4596, 5190, 5745, 6574, 6920, 7277, 7660, 9192, 9861, 10380, 11490, 13148, 14554, 15320, 16435, 19722, 20760, 21831, 22980, 26296, 29108, 32870, 36385, 39444, 43662, 45960, 49305, 58216, 65740, 66259, 72770, 78888, 87324, 98610, 109155, 131480, 132518, 145540, 174648, 197220, 198777, 218310, 265036, 291080, 331295, 394440, 397554, 436620, 530072, 662590, 795108, 873240, 993885, 1258921, 1325180, 1590216, 1987770, 2517842, 2650360, 3776763, 3975540, 5035684, 6294605, 7553526, 7951080, 10071368, 12589210, 15107052, 18883815, 25178420, 30214104, 37767630, 50356840, 75535260, 151070520]

約数ペア:

[(1, 151070520), (2, 75535260), (3, 50356840), (4, 37767630), (5, 30214104), (6, 25178420), (8, 18883815), (10, 15107052), (12, 12589210), (15, 10071368), (19, 7951080), (20, 7553526), (24, 6294605), (30, 5035684), (38, 3975540), (40, 3776763), (57, 2650360), (60, 2517842), (76, 1987770), (95, 1590216), (114, 1325180), (120, 1258921), (152, 993885), (173, 873240), (190, 795108), (228, 662590), (285, 530072), (346, 436620), (380, 397554), (383, 394440), (456, 331295), (519, 291080), (570, 265036), (692, 218310), (760, 198777), (766, 197220), (865, 174648), (1038, 145540), (1140, 132518), (1149, 131480), (1384, 109155), (1532, 98610), (1730, 87324), (1915, 78888), (2076, 72770), (2280, 66259), (2298, 65740), (2595, 58216), (3064, 49305), (3287, 45960), (3460, 43662), (3830, 39444), (4152, 36385), (4596, 32870), (5190, 29108), (5745, 26296), (6574, 22980), (6920, 21831), (7277, 20760), (7660, 19722), (9192, 16435), (9861, 15320), (10380, 14554), (11490, 13148)]