259021230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 688103424

約数和(自身を除く): 429082194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 169, 195, 235, 282, 338, 390, 470, 507, 611, 705, 845, 1014, 1087, 1222, 1410, 1690, 1833, 2174, 2535, 3055, 3261, 3666, 5070, 5435, 6110, 6522, 7943, 9165, 10870, 14131, 15886, 16305, 18330, 23829, 28262, 32610, 39715, 42393, 47658, 51089, 70655, 79430, 84786, 102178, 119145, 141310, 153267, 183703, 211965, 238290, 255445, 306534, 367406, 423930, 510890, 551109, 664157, 766335, 918515, 1102218, 1328314, 1532670, 1837030, 1992471, 2755545, 3320785, 3984942, 5511090, 6641570, 8634041, 9962355, 17268082, 19924710, 25902123, 43170205, 51804246, 86340410, 129510615, 259021230]

約数ペア:

[(1, 259021230), (2, 129510615), (3, 86340410), (5, 51804246), (6, 43170205), (10, 25902123), (13, 19924710), (15, 17268082), (26, 9962355), (30, 8634041), (39, 6641570), (47, 5511090), (65, 3984942), (78, 3320785), (94, 2755545), (130, 1992471), (141, 1837030), (169, 1532670), (195, 1328314), (235, 1102218), (282, 918515), (338, 766335), (390, 664157), (470, 551109), (507, 510890), (611, 423930), (705, 367406), (845, 306534), (1014, 255445), (1087, 238290), (1222, 211965), (1410, 183703), (1690, 153267), (1833, 141310), (2174, 119145), (2535, 102178), (3055, 84786), (3261, 79430), (3666, 70655), (5070, 51089), (5435, 47658), (6110, 42393), (6522, 39715), (7943, 32610), (9165, 28262), (10870, 23829), (14131, 18330), (15886, 16305)]