230113260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3448

約数の個数: 144

約数和(自身を含む): 777853440

約数和(自身を除く): 547740180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3391, 3393, 3770, 4524, 5220, 5655, 6782, 6786, 7540, 10173, 11310, 13564, 13572, 16955, 16965, 20346, 22620, 30519, 33910, 33930, 40692, 44083, 50865, 61038, 67820, 67860, 88166, 98339, 101730, 122076, 132249, 152595, 176332, 196678, 203460, 220415, 264498, 295017, 305190, 393356, 396747, 440830, 491695, 528996, 590034, 610380, 661245, 793494, 881660, 885051, 983390, 1180068, 1278407, 1322490, 1475085, 1586988, 1770102, 1966780, 1983735, 2556814, 2644980, 2950170, 3540204, 3835221, 3967470, 4425255, 5113628, 5900340, 6392035, 7670442, 7934940, 8850510, 11505663, 12784070, 15340884, 17701020, 19176105, 23011326, 25568140, 38352210, 46022652, 57528315, 76704420, 115056630, 230113260]

約数ペア:

[(1, 230113260), (2, 115056630), (3, 76704420), (4, 57528315), (5, 46022652), (6, 38352210), (9, 25568140), (10, 23011326), (12, 19176105), (13, 17701020), (15, 15340884), (18, 12784070), (20, 11505663), (26, 8850510), (29, 7934940), (30, 7670442), (36, 6392035), (39, 5900340), (45, 5113628), (52, 4425255), (58, 3967470), (60, 3835221), (65, 3540204), (78, 2950170), (87, 2644980), (90, 2556814), (116, 1983735), (117, 1966780), (130, 1770102), (145, 1586988), (156, 1475085), (174, 1322490), (180, 1278407), (195, 1180068), (234, 983390), (260, 885051), (261, 881660), (290, 793494), (348, 661245), (377, 610380), (390, 590034), (435, 528996), (468, 491695), (522, 440830), (580, 396747), (585, 393356), (754, 305190), (780, 295017), (870, 264498), (1044, 220415), (1131, 203460), (1170, 196678), (1305, 176332), (1508, 152595), (1740, 132249), (1885, 122076), (2262, 101730), (2340, 98339), (2610, 88166), (3391, 67860), (3393, 67820), (3770, 61038), (4524, 50865), (5220, 44083), (5655, 40692), (6782, 33930), (6786, 33910), (7540, 30519), (10173, 22620), (11310, 20346), (13564, 16965), (13572, 16955)]