229670910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 705853440

約数和(自身を除く): 476182530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 137, 189, 210, 270, 274, 315, 378, 411, 630, 685, 822, 887, 945, 959, 1233, 1370, 1774, 1890, 1918, 2055, 2466, 2661, 2877, 3699, 4110, 4435, 4795, 5322, 5754, 6165, 6209, 7398, 7983, 8631, 8870, 9590, 12330, 12418, 13305, 14385, 15966, 17262, 18495, 18627, 23949, 25893, 26610, 28770, 31045, 36990, 37254, 39915, 43155, 47898, 51786, 55881, 62090, 79830, 86310, 93135, 111762, 119745, 121519, 129465, 167643, 186270, 239490, 243038, 258930, 279405, 335286, 364557, 558810, 607595, 729114, 838215, 850633, 1093671, 1215190, 1676430, 1701266, 1822785, 2187342, 2551899, 3281013, 3645570, 4253165, 5103798, 5468355, 6562026, 7655697, 8506330, 10936710, 12759495, 15311394, 16405065, 22967091, 25518990, 32810130, 38278485, 45934182, 76556970, 114835455, 229670910]

約数ペア:

[(1, 229670910), (2, 114835455), (3, 76556970), (5, 45934182), (6, 38278485), (7, 32810130), (9, 25518990), (10, 22967091), (14, 16405065), (15, 15311394), (18, 12759495), (21, 10936710), (27, 8506330), (30, 7655697), (35, 6562026), (42, 5468355), (45, 5103798), (54, 4253165), (63, 3645570), (70, 3281013), (90, 2551899), (105, 2187342), (126, 1822785), (135, 1701266), (137, 1676430), (189, 1215190), (210, 1093671), (270, 850633), (274, 838215), (315, 729114), (378, 607595), (411, 558810), (630, 364557), (685, 335286), (822, 279405), (887, 258930), (945, 243038), (959, 239490), (1233, 186270), (1370, 167643), (1774, 129465), (1890, 121519), (1918, 119745), (2055, 111762), (2466, 93135), (2661, 86310), (2877, 79830), (3699, 62090), (4110, 55881), (4435, 51786), (4795, 47898), (5322, 43155), (5754, 39915), (6165, 37254), (6209, 36990), (7398, 31045), (7983, 28770), (8631, 26610), (8870, 25893), (9590, 23949), (12330, 18627), (12418, 18495), (13305, 17262), (14385, 15966)]