200945790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 538799040

約数和(自身を除く): 337853250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 103, 106, 159, 206, 265, 309, 318, 409, 477, 515, 530, 618, 795, 818, 927, 954, 1030, 1227, 1545, 1590, 1854, 2045, 2385, 2454, 3090, 3681, 4090, 4635, 4770, 5459, 6135, 7362, 9270, 10918, 12270, 16377, 18405, 21677, 27295, 32754, 36810, 42127, 43354, 49131, 54590, 65031, 81885, 84254, 98262, 108385, 126381, 130062, 163770, 195093, 210635, 216770, 245655, 252762, 325155, 379143, 390186, 421270, 491310, 631905, 650310, 758286, 975465, 1263810, 1895715, 1950930, 2232731, 3791430, 4465462, 6698193, 11163655, 13396386, 20094579, 22327310, 33490965, 40189158, 66981930, 100472895, 200945790]

約数ペア:

[(1, 200945790), (2, 100472895), (3, 66981930), (5, 40189158), (6, 33490965), (9, 22327310), (10, 20094579), (15, 13396386), (18, 11163655), (30, 6698193), (45, 4465462), (53, 3791430), (90, 2232731), (103, 1950930), (106, 1895715), (159, 1263810), (206, 975465), (265, 758286), (309, 650310), (318, 631905), (409, 491310), (477, 421270), (515, 390186), (530, 379143), (618, 325155), (795, 252762), (818, 245655), (927, 216770), (954, 210635), (1030, 195093), (1227, 163770), (1545, 130062), (1590, 126381), (1854, 108385), (2045, 98262), (2385, 84254), (2454, 81885), (3090, 65031), (3681, 54590), (4090, 49131), (4635, 43354), (4770, 42127), (5459, 36810), (6135, 32754), (7362, 27295), (9270, 21677), (10918, 18405), (12270, 16377)]