180873870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 460556928

約数和(自身を除く): 279683058

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 107, 134, 145, 174, 201, 214, 290, 321, 335, 402, 435, 535, 642, 670, 841, 870, 1005, 1070, 1605, 1682, 1943, 2010, 2523, 3103, 3210, 3886, 4205, 5046, 5829, 6206, 7169, 8410, 9309, 9715, 11658, 12615, 14338, 15515, 18618, 19430, 21507, 25230, 29145, 31030, 35845, 43014, 46545, 56347, 58290, 71690, 89987, 93090, 107535, 112694, 169041, 179974, 207901, 215070, 269961, 281735, 338082, 415802, 449935, 539922, 563470, 623703, 845205, 899870, 1039505, 1247406, 1349805, 1690410, 2079010, 2699610, 3118515, 6029129, 6237030, 12058258, 18087387, 30145645, 36174774, 60291290, 90436935, 180873870]

約数ペア:

[(1, 180873870), (2, 90436935), (3, 60291290), (5, 36174774), (6, 30145645), (10, 18087387), (15, 12058258), (29, 6237030), (30, 6029129), (58, 3118515), (67, 2699610), (87, 2079010), (107, 1690410), (134, 1349805), (145, 1247406), (174, 1039505), (201, 899870), (214, 845205), (290, 623703), (321, 563470), (335, 539922), (402, 449935), (435, 415802), (535, 338082), (642, 281735), (670, 269961), (841, 215070), (870, 207901), (1005, 179974), (1070, 169041), (1605, 112694), (1682, 107535), (1943, 93090), (2010, 89987), (2523, 71690), (3103, 58290), (3210, 56347), (3886, 46545), (4205, 43014), (5046, 35845), (5829, 31030), (6206, 29145), (7169, 25230), (8410, 21507), (9309, 19430), (9715, 18618), (11658, 15515), (12615, 14338)]