23452380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 108

約数和(自身を含む): 82784520

約数和(自身を除く): 59332140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2659, 2940, 4410, 5318, 7977, 8820, 10636, 13295, 15954, 18613, 23931, 26590, 31908, 37226, 39885, 47862, 53180, 55839, 74452, 79770, 93065, 95724, 111678, 119655, 130291, 159540, 167517, 186130, 223356, 239310, 260582, 279195, 335034, 372260, 390873, 478620, 521164, 558390, 651455, 670068, 781746, 837585, 1116780, 1172619, 1302910, 1563492, 1675170, 1954365, 2345238, 2605820, 3350340, 3908730, 4690476, 5863095, 7817460, 11726190, 23452380]

約数ペア:

[(1, 23452380), (2, 11726190), (3, 7817460), (4, 5863095), (5, 4690476), (6, 3908730), (7, 3350340), (9, 2605820), (10, 2345238), (12, 1954365), (14, 1675170), (15, 1563492), (18, 1302910), (20, 1172619), (21, 1116780), (28, 837585), (30, 781746), (35, 670068), (36, 651455), (42, 558390), (45, 521164), (49, 478620), (60, 390873), (63, 372260), (70, 335034), (84, 279195), (90, 260582), (98, 239310), (105, 223356), (126, 186130), (140, 167517), (147, 159540), (180, 130291), (196, 119655), (210, 111678), (245, 95724), (252, 93065), (294, 79770), (315, 74452), (420, 55839), (441, 53180), (490, 47862), (588, 39885), (630, 37226), (735, 31908), (882, 26590), (980, 23931), (1260, 18613), (1470, 15954), (1764, 13295), (2205, 10636), (2659, 8820), (2940, 7977), (4410, 5318)]