1222033050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 216

約数和(自身を含む): 3854441916

約数和(自身を除く): 2632408866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 157, 175, 210, 225, 245, 294, 314, 315, 350, 353, 441, 450, 471, 490, 525, 630, 706, 735, 785, 882, 942, 1050, 1059, 1099, 1225, 1413, 1470, 1570, 1575, 1765, 2118, 2198, 2205, 2355, 2450, 2471, 2826, 3150, 3177, 3297, 3530, 3675, 3925, 4410, 4710, 4942, 5295, 5495, 6354, 6594, 7065, 7350, 7413, 7693, 7850, 8825, 9891, 10590, 10990, 11025, 11775, 12355, 14130, 14826, 15386, 15885, 16485, 17297, 17650, 19782, 22050, 22239, 23079, 23550, 24710, 26475, 27475, 31770, 32970, 34594, 35325, 37065, 38465, 44478, 46158, 49455, 51891, 52950, 54950, 55421, 61775, 69237, 70650, 74130, 76930, 79425, 82425, 86485, 98910, 103782, 110842, 111195, 115395, 123550, 138474, 155673, 158850, 164850, 166263, 172970, 185325, 192325, 222390, 230790, 247275, 259455, 277105, 311346, 332526, 346185, 370650, 384650, 387947, 432425, 494550, 498789, 518910, 554210, 555975, 576975, 692370, 775894, 778365, 831315, 864850, 997578, 1111950, 1153950, 1163841, 1297275, 1385525, 1556730, 1662630, 1730925, 1939735, 2327682, 2493945, 2594550, 2715629, 2771050, 3461850, 3491523, 3879470, 3891825, 4156575, 4987890, 5431258, 5819205, 6983046, 7783650, 8146887, 8313150, 9698675, 11638410, 12469725, 13578145, 16293774, 17457615, 19397350, 24440661, 24939450, 27156290, 29096025, 34915230, 40734435, 48881322, 58192050, 67890725, 81468870, 87288075, 122203305, 135781450, 174576150, 203672175, 244406610, 407344350, 611016525, 1222033050]

約数ペア:

[(1, 1222033050), (2, 611016525), (3, 407344350), (5, 244406610), (6, 203672175), (7, 174576150), (9, 135781450), (10, 122203305), (14, 87288075), (15, 81468870), (18, 67890725), (21, 58192050), (25, 48881322), (30, 40734435), (35, 34915230), (42, 29096025), (45, 27156290), (49, 24939450), (50, 24440661), (63, 19397350), (70, 17457615), (75, 16293774), (90, 13578145), (98, 12469725), (105, 11638410), (126, 9698675), (147, 8313150), (150, 8146887), (157, 7783650), (175, 6983046), (210, 5819205), (225, 5431258), (245, 4987890), (294, 4156575), (314, 3891825), (315, 3879470), (350, 3491523), (353, 3461850), (441, 2771050), (450, 2715629), (471, 2594550), (490, 2493945), (525, 2327682), (630, 1939735), (706, 1730925), (735, 1662630), (785, 1556730), (882, 1385525), (942, 1297275), (1050, 1163841), (1059, 1153950), (1099, 1111950), (1225, 997578), (1413, 864850), (1470, 831315), (1570, 778365), (1575, 775894), (1765, 692370), (2118, 576975), (2198, 555975), (2205, 554210), (2355, 518910), (2450, 498789), (2471, 494550), (2826, 432425), (3150, 387947), (3177, 384650), (3297, 370650), (3530, 346185), (3675, 332526), (3925, 311346), (4410, 277105), (4710, 259455), (4942, 247275), (5295, 230790), (5495, 222390), (6354, 192325), (6594, 185325), (7065, 172970), (7350, 166263), (7413, 164850), (7693, 158850), (7850, 155673), (8825, 138474), (9891, 123550), (10590, 115395), (10990, 111195), (11025, 110842), (11775, 103782), (12355, 98910), (14130, 86485), (14826, 82425), (15386, 79425), (15885, 76930), (16485, 74130), (17297, 70650), (17650, 69237), (19782, 61775), (22050, 55421), (22239, 54950), (23079, 52950), (23550, 51891), (24710, 49455), (26475, 46158), (27475, 44478), (31770, 38465), (32970, 37065), (34594, 35325)]