229395660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 502170420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 53, 60, 62, 65, 78, 93, 106, 124, 130, 155, 156, 159, 179, 186, 195, 212, 260, 265, 310, 318, 358, 372, 390, 403, 465, 530, 537, 620, 636, 689, 716, 780, 795, 806, 895, 930, 1060, 1074, 1209, 1378, 1590, 1612, 1643, 1790, 1860, 2015, 2067, 2148, 2327, 2418, 2685, 2756, 3180, 3286, 3445, 3580, 4030, 4134, 4654, 4836, 4929, 5370, 5549, 6045, 6572, 6890, 6981, 8060, 8215, 8268, 9308, 9487, 9858, 10335, 10740, 11098, 11635, 12090, 13780, 13962, 16430, 16647, 18974, 19716, 20670, 21359, 22196, 23270, 24180, 24645, 27745, 27924, 28461, 32860, 33294, 34905, 37948, 41340, 42718, 46540, 47435, 49290, 55490, 56922, 64077, 66588, 69810, 72137, 83235, 85436, 94870, 98580, 106795, 110980, 113844, 123331, 128154, 139620, 142305, 144274, 166470, 189740, 213590, 216411, 246662, 256308, 284610, 288548, 294097, 320385, 332940, 360685, 369993, 427180, 432822, 493324, 569220, 588194, 616655, 640770, 721370, 739986, 865644, 882291, 1082055, 1176388, 1233310, 1281540, 1442740, 1470485, 1479972, 1764582, 1849965, 2164110, 2466620, 2940970, 3529164, 3699930, 3823261, 4328220, 4411455, 5881940, 7399860, 7646522, 8822910, 11469783, 15293044, 17645820, 19116305, 22939566, 38232610, 45879132, 57348915, 76465220, 114697830, 229395660]

約数ペア:

[(1, 229395660), (2, 114697830), (3, 76465220), (4, 57348915), (5, 45879132), (6, 38232610), (10, 22939566), (12, 19116305), (13, 17645820), (15, 15293044), (20, 11469783), (26, 8822910), (30, 7646522), (31, 7399860), (39, 5881940), (52, 4411455), (53, 4328220), (60, 3823261), (62, 3699930), (65, 3529164), (78, 2940970), (93, 2466620), (106, 2164110), (124, 1849965), (130, 1764582), (155, 1479972), (156, 1470485), (159, 1442740), (179, 1281540), (186, 1233310), (195, 1176388), (212, 1082055), (260, 882291), (265, 865644), (310, 739986), (318, 721370), (358, 640770), (372, 616655), (390, 588194), (403, 569220), (465, 493324), (530, 432822), (537, 427180), (620, 369993), (636, 360685), (689, 332940), (716, 320385), (780, 294097), (795, 288548), (806, 284610), (895, 256308), (930, 246662), (1060, 216411), (1074, 213590), (1209, 189740), (1378, 166470), (1590, 144274), (1612, 142305), (1643, 139620), (1790, 128154), (1860, 123331), (2015, 113844), (2067, 110980), (2148, 106795), (2327, 98580), (2418, 94870), (2685, 85436), (2756, 83235), (3180, 72137), (3286, 69810), (3445, 66588), (3580, 64077), (4030, 56922), (4134, 55490), (4654, 49290), (4836, 47435), (4929, 46540), (5370, 42718), (5549, 41340), (6045, 37948), (6572, 34905), (6890, 33294), (6981, 32860), (8060, 28461), (8215, 27924), (8268, 27745), (9308, 24645), (9487, 24180), (9858, 23270), (10335, 22196), (10740, 21359), (11098, 20670), (11635, 19716), (12090, 18974), (13780, 16647), (13962, 16430)]