72999330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 186762240

約数和(自身を除く): 113762910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1543, 1577, 2490, 3086, 3154, 4629, 4731, 7715, 7885, 9258, 9462, 15430, 15770, 23145, 23655, 29317, 46290, 47310, 58634, 87951, 128069, 146585, 175902, 256138, 293170, 384207, 439755, 640345, 768414, 879510, 1280690, 1921035, 2433311, 3842070, 4866622, 7299933, 12166555, 14599866, 24333110, 36499665, 72999330]

約数ペア:

[(1, 72999330), (2, 36499665), (3, 24333110), (5, 14599866), (6, 12166555), (10, 7299933), (15, 4866622), (19, 3842070), (30, 2433311), (38, 1921035), (57, 1280690), (83, 879510), (95, 768414), (114, 640345), (166, 439755), (190, 384207), (249, 293170), (285, 256138), (415, 175902), (498, 146585), (570, 128069), (830, 87951), (1245, 58634), (1543, 47310), (1577, 46290), (2490, 29317), (3086, 23655), (3154, 23145), (4629, 15770), (4731, 15430), (7715, 9462), (7885, 9258)]