301527720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3440

約数の個数: 192

約数和(自身を含む): 1111219200

約数和(自身を除く): 809691480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3391, 3420, 3705, 4446, 4680, 4940, 5928, 6782, 6840, 7410, 8892, 9880, 10173, 11115, 13564, 14820, 16955, 17784, 20346, 22230, 27128, 29640, 30519, 33910, 40692, 44083, 44460, 50865, 61038, 64429, 67820, 81384, 88166, 88920, 101730, 122076, 128858, 132249, 135640, 152595, 176332, 193287, 203460, 220415, 244152, 257716, 264498, 305190, 322145, 352664, 386574, 396747, 406920, 440830, 515432, 528996, 579861, 610380, 644290, 661245, 773148, 793494, 837577, 881660, 966435, 1057992, 1159722, 1220760, 1288580, 1322490, 1546296, 1586988, 1675154, 1763320, 1932870, 1983735, 2319444, 2512731, 2577160, 2644980, 2899305, 3173976, 3350308, 3865740, 3967470, 4187885, 4638888, 5025462, 5289960, 5798610, 6700616, 7538193, 7731480, 7934940, 8375770, 10050924, 11597220, 12563655, 15076386, 15869880, 16751540, 20101848, 23194440, 25127310, 30152772, 33503080, 37690965, 50254620, 60305544, 75381930, 100509240, 150763860, 301527720]

約数ペア:

[(1, 301527720), (2, 150763860), (3, 100509240), (4, 75381930), (5, 60305544), (6, 50254620), (8, 37690965), (9, 33503080), (10, 30152772), (12, 25127310), (13, 23194440), (15, 20101848), (18, 16751540), (19, 15869880), (20, 15076386), (24, 12563655), (26, 11597220), (30, 10050924), (36, 8375770), (38, 7934940), (39, 7731480), (40, 7538193), (45, 6700616), (52, 5798610), (57, 5289960), (60, 5025462), (65, 4638888), (72, 4187885), (76, 3967470), (78, 3865740), (90, 3350308), (95, 3173976), (104, 2899305), (114, 2644980), (117, 2577160), (120, 2512731), (130, 2319444), (152, 1983735), (156, 1932870), (171, 1763320), (180, 1675154), (190, 1586988), (195, 1546296), (228, 1322490), (234, 1288580), (247, 1220760), (260, 1159722), (285, 1057992), (312, 966435), (342, 881660), (360, 837577), (380, 793494), (390, 773148), (456, 661245), (468, 644290), (494, 610380), (520, 579861), (570, 528996), (585, 515432), (684, 440830), (741, 406920), (760, 396747), (780, 386574), (855, 352664), (936, 322145), (988, 305190), (1140, 264498), (1170, 257716), (1235, 244152), (1368, 220415), (1482, 203460), (1560, 193287), (1710, 176332), (1976, 152595), (2223, 135640), (2280, 132249), (2340, 128858), (2470, 122076), (2964, 101730), (3391, 88920), (3420, 88166), (3705, 81384), (4446, 67820), (4680, 64429), (4940, 61038), (5928, 50865), (6782, 44460), (6840, 44083), (7410, 40692), (8892, 33910), (9880, 30519), (10173, 29640), (11115, 27128), (13564, 22230), (14820, 20346), (16955, 17784)]