90492210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 245044800

約数和(自身を除く): 154552590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 67, 86, 90, 129, 134, 201, 215, 258, 335, 349, 387, 402, 430, 603, 645, 670, 698, 774, 1005, 1047, 1206, 1290, 1745, 1935, 2010, 2094, 2881, 3015, 3141, 3490, 3870, 5235, 5762, 6030, 6282, 8643, 10470, 14405, 15007, 15705, 17286, 23383, 25929, 28810, 30014, 31410, 43215, 45021, 46766, 51858, 70149, 75035, 86430, 90042, 116915, 129645, 135063, 140298, 150070, 210447, 225105, 233830, 259290, 270126, 350745, 420894, 450210, 675315, 701490, 1005469, 1052235, 1350630, 2010938, 2104470, 3016407, 5027345, 6032814, 9049221, 10054690, 15082035, 18098442, 30164070, 45246105, 90492210]

約数ペア:

[(1, 90492210), (2, 45246105), (3, 30164070), (5, 18098442), (6, 15082035), (9, 10054690), (10, 9049221), (15, 6032814), (18, 5027345), (30, 3016407), (43, 2104470), (45, 2010938), (67, 1350630), (86, 1052235), (90, 1005469), (129, 701490), (134, 675315), (201, 450210), (215, 420894), (258, 350745), (335, 270126), (349, 259290), (387, 233830), (402, 225105), (430, 210447), (603, 150070), (645, 140298), (670, 135063), (698, 129645), (774, 116915), (1005, 90042), (1047, 86430), (1206, 75035), (1290, 70149), (1745, 51858), (1935, 46766), (2010, 45021), (2094, 43215), (2881, 31410), (3015, 30014), (3141, 28810), (3490, 25929), (3870, 23383), (5235, 17286), (5762, 15705), (6030, 15007), (6282, 14405), (8643, 10470)]