926571870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 2821787280

約数和(自身を除く): 1895215410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 163, 210, 245, 294, 315, 326, 441, 489, 490, 630, 735, 815, 882, 978, 1141, 1289, 1467, 1470, 1630, 2205, 2282, 2445, 2578, 2934, 3423, 3867, 4410, 4890, 5705, 6445, 6846, 7335, 7734, 7987, 9023, 10269, 11410, 11601, 12890, 14670, 15974, 17115, 18046, 19335, 20538, 23202, 23961, 27069, 34230, 38670, 39935, 45115, 47922, 51345, 54138, 58005, 63161, 71883, 79870, 81207, 90230, 102690, 116010, 119805, 126322, 135345, 143766, 162414, 189483, 210107, 239610, 270690, 315805, 359415, 378966, 406035, 420214, 568449, 630321, 631610, 718830, 812070, 947415, 1050535, 1136898, 1260642, 1470749, 1890963, 1894830, 2101070, 2842245, 2941498, 3151605, 3781926, 4412247, 5684490, 6303210, 7353745, 8824494, 9454815, 10295243, 13236741, 14707490, 18909630, 20590486, 22061235, 26473482, 30885729, 44122470, 51476215, 61771458, 66183705, 92657187, 102952430, 132367410, 154428645, 185314374, 308857290, 463285935, 926571870]

約数ペア:

[(1, 926571870), (2, 463285935), (3, 308857290), (5, 185314374), (6, 154428645), (7, 132367410), (9, 102952430), (10, 92657187), (14, 66183705), (15, 61771458), (18, 51476215), (21, 44122470), (30, 30885729), (35, 26473482), (42, 22061235), (45, 20590486), (49, 18909630), (63, 14707490), (70, 13236741), (90, 10295243), (98, 9454815), (105, 8824494), (126, 7353745), (147, 6303210), (163, 5684490), (210, 4412247), (245, 3781926), (294, 3151605), (315, 2941498), (326, 2842245), (441, 2101070), (489, 1894830), (490, 1890963), (630, 1470749), (735, 1260642), (815, 1136898), (882, 1050535), (978, 947415), (1141, 812070), (1289, 718830), (1467, 631610), (1470, 630321), (1630, 568449), (2205, 420214), (2282, 406035), (2445, 378966), (2578, 359415), (2934, 315805), (3423, 270690), (3867, 239610), (4410, 210107), (4890, 189483), (5705, 162414), (6445, 143766), (6846, 135345), (7335, 126322), (7734, 119805), (7987, 116010), (9023, 102690), (10269, 90230), (11410, 81207), (11601, 79870), (12890, 71883), (14670, 63161), (15974, 58005), (17115, 54138), (18046, 51345), (19335, 47922), (20538, 45115), (23202, 39935), (23961, 38670), (27069, 34230)]