12640650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 35140608

約数和(自身を除く): 22499958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 75, 94, 110, 141, 150, 163, 165, 235, 275, 282, 326, 330, 470, 489, 517, 550, 705, 815, 825, 978, 1034, 1175, 1410, 1551, 1630, 1650, 1793, 2350, 2445, 2585, 3102, 3525, 3586, 4075, 4890, 5170, 5379, 7050, 7661, 7755, 8150, 8965, 10758, 12225, 12925, 15322, 15510, 17930, 22983, 24450, 25850, 26895, 38305, 38775, 44825, 45966, 53790, 76610, 77550, 84271, 89650, 114915, 134475, 168542, 191525, 229830, 252813, 268950, 383050, 421355, 505626, 574575, 842710, 1149150, 1264065, 2106775, 2528130, 4213550, 6320325, 12640650]

約数ペア:

[(1, 12640650), (2, 6320325), (3, 4213550), (5, 2528130), (6, 2106775), (10, 1264065), (11, 1149150), (15, 842710), (22, 574575), (25, 505626), (30, 421355), (33, 383050), (47, 268950), (50, 252813), (55, 229830), (66, 191525), (75, 168542), (94, 134475), (110, 114915), (141, 89650), (150, 84271), (163, 77550), (165, 76610), (235, 53790), (275, 45966), (282, 44825), (326, 38775), (330, 38305), (470, 26895), (489, 25850), (517, 24450), (550, 22983), (705, 17930), (815, 15510), (825, 15322), (978, 12925), (1034, 12225), (1175, 10758), (1410, 8965), (1551, 8150), (1630, 7755), (1650, 7661), (1793, 7050), (2350, 5379), (2445, 5170), (2585, 4890), (3102, 4075), (3525, 3586)]