146828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 452114880

約数和(自身を除く): 305286300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 59, 60, 74, 76, 95, 111, 114, 118, 148, 177, 185, 190, 222, 228, 236, 285, 295, 354, 370, 380, 444, 555, 570, 590, 703, 708, 740, 885, 1110, 1121, 1140, 1180, 1406, 1770, 2109, 2183, 2220, 2242, 2812, 3363, 3481, 3515, 3540, 4218, 4366, 4484, 5605, 6549, 6726, 6962, 7030, 8436, 8732, 10443, 10545, 10915, 11210, 13098, 13452, 13924, 14060, 16815, 17405, 20886, 21090, 21830, 22420, 26196, 32745, 33630, 34810, 41477, 41772, 42180, 43660, 52215, 65490, 66139, 67260, 69620, 82954, 104430, 124431, 128797, 130980, 132278, 165908, 198417, 207385, 208860, 248862, 257594, 264556, 330695, 386391, 396834, 414770, 497724, 515188, 622155, 643985, 661390, 772782, 793668, 829540, 992085, 1244310, 1287970, 1322780, 1545564, 1931955, 1984170, 2447143, 2488620, 2575940, 3863910, 3968340, 4894286, 7341429, 7727820, 9788572, 12235715, 14682858, 24471430, 29365716, 36707145, 48942860, 73414290, 146828580]

約数ペア:

[(1, 146828580), (2, 73414290), (3, 48942860), (4, 36707145), (5, 29365716), (6, 24471430), (10, 14682858), (12, 12235715), (15, 9788572), (19, 7727820), (20, 7341429), (30, 4894286), (37, 3968340), (38, 3863910), (57, 2575940), (59, 2488620), (60, 2447143), (74, 1984170), (76, 1931955), (95, 1545564), (111, 1322780), (114, 1287970), (118, 1244310), (148, 992085), (177, 829540), (185, 793668), (190, 772782), (222, 661390), (228, 643985), (236, 622155), (285, 515188), (295, 497724), (354, 414770), (370, 396834), (380, 386391), (444, 330695), (555, 264556), (570, 257594), (590, 248862), (703, 208860), (708, 207385), (740, 198417), (885, 165908), (1110, 132278), (1121, 130980), (1140, 128797), (1180, 124431), (1406, 104430), (1770, 82954), (2109, 69620), (2183, 67260), (2220, 66139), (2242, 65490), (2812, 52215), (3363, 43660), (3481, 42180), (3515, 41772), (3540, 41477), (4218, 34810), (4366, 33630), (4484, 32745), (5605, 26196), (6549, 22420), (6726, 21830), (6962, 21090), (7030, 20886), (8436, 17405), (8732, 16815), (10443, 14060), (10545, 13924), (10915, 13452), (11210, 13098)]