353144220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 1178634240

約数和(自身を除く): 825490020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 79, 110, 130, 132, 143, 156, 158, 165, 195, 220, 237, 260, 286, 316, 330, 390, 395, 429, 474, 521, 572, 660, 715, 780, 790, 858, 869, 948, 1027, 1042, 1185, 1430, 1563, 1580, 1716, 1738, 2054, 2084, 2145, 2370, 2605, 2607, 2860, 3081, 3126, 3476, 4108, 4290, 4345, 4740, 5135, 5210, 5214, 5731, 6162, 6252, 6773, 7815, 8580, 8690, 10270, 10420, 10428, 11297, 11462, 12324, 13035, 13546, 15405, 15630, 17193, 17380, 20319, 20540, 22594, 22924, 26070, 27092, 28655, 30810, 31260, 33865, 33891, 34386, 40638, 41159, 45188, 52140, 56485, 57310, 61620, 67730, 67782, 68772, 74503, 81276, 82318, 85965, 101595, 112970, 114620, 123477, 135460, 135564, 149006, 164636, 169455, 171930, 203190, 205795, 223509, 225940, 246954, 298012, 338910, 343860, 372515, 406380, 411590, 447018, 452749, 493908, 535067, 617385, 677820, 745030, 823180, 894036, 905498, 1070134, 1117545, 1234770, 1358247, 1490060, 1605201, 1810996, 2140268, 2235090, 2263745, 2469540, 2675335, 2716494, 3210402, 4470180, 4527490, 5350670, 5432988, 5885737, 6420804, 6791235, 8026005, 9054980, 10701340, 11771474, 13582470, 16052010, 17657211, 23542948, 27164940, 29428685, 32104020, 35314422, 58857370, 70628844, 88286055, 117714740, 176572110, 353144220]

約数ペア:

[(1, 353144220), (2, 176572110), (3, 117714740), (4, 88286055), (5, 70628844), (6, 58857370), (10, 35314422), (11, 32104020), (12, 29428685), (13, 27164940), (15, 23542948), (20, 17657211), (22, 16052010), (26, 13582470), (30, 11771474), (33, 10701340), (39, 9054980), (44, 8026005), (52, 6791235), (55, 6420804), (60, 5885737), (65, 5432988), (66, 5350670), (78, 4527490), (79, 4470180), (110, 3210402), (130, 2716494), (132, 2675335), (143, 2469540), (156, 2263745), (158, 2235090), (165, 2140268), (195, 1810996), (220, 1605201), (237, 1490060), (260, 1358247), (286, 1234770), (316, 1117545), (330, 1070134), (390, 905498), (395, 894036), (429, 823180), (474, 745030), (521, 677820), (572, 617385), (660, 535067), (715, 493908), (780, 452749), (790, 447018), (858, 411590), (869, 406380), (948, 372515), (1027, 343860), (1042, 338910), (1185, 298012), (1430, 246954), (1563, 225940), (1580, 223509), (1716, 205795), (1738, 203190), (2054, 171930), (2084, 169455), (2145, 164636), (2370, 149006), (2605, 135564), (2607, 135460), (2860, 123477), (3081, 114620), (3126, 112970), (3476, 101595), (4108, 85965), (4290, 82318), (4345, 81276), (4740, 74503), (5135, 68772), (5210, 67782), (5214, 67730), (5731, 61620), (6162, 57310), (6252, 56485), (6773, 52140), (7815, 45188), (8580, 41159), (8690, 40638), (10270, 34386), (10420, 33891), (10428, 33865), (11297, 31260), (11462, 30810), (12324, 28655), (13035, 27092), (13546, 26070), (15405, 22924), (15630, 22594), (17193, 20540), (17380, 20319)]