231146370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 748500480

約数和(自身を除く): 517354110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 167, 169, 182, 195, 210, 234, 273, 315, 334, 338, 390, 455, 501, 507, 546, 585, 630, 819, 835, 845, 910, 1002, 1014, 1169, 1170, 1183, 1365, 1503, 1521, 1638, 1670, 1690, 2171, 2197, 2338, 2366, 2505, 2535, 2730, 3006, 3042, 3507, 3549, 4095, 4342, 4394, 5010, 5070, 5845, 5915, 6513, 6591, 7014, 7098, 7515, 7605, 8190, 10521, 10647, 10855, 10985, 11690, 11830, 13026, 13182, 15030, 15197, 15210, 15379, 17535, 17745, 19539, 19773, 21042, 21294, 21710, 21970, 28223, 30394, 30758, 32565, 32955, 35070, 35490, 39078, 39546, 45591, 46137, 52605, 53235, 56446, 65130, 65910, 75985, 76895, 84669, 91182, 92274, 97695, 98865, 105210, 106470, 136773, 138411, 141115, 151970, 153790, 169338, 195390, 197561, 197730, 227955, 230685, 254007, 273546, 276822, 282230, 366899, 395122, 423345, 455910, 461370, 508014, 592683, 683865, 692055, 733798, 846690, 987805, 1100697, 1185366, 1270035, 1367730, 1384110, 1778049, 1834495, 1975610, 2201394, 2540070, 2568293, 2963415, 3302091, 3556098, 3668990, 5136586, 5503485, 5926830, 6604182, 7704879, 8890245, 11006970, 12841465, 15409758, 16510455, 17780490, 23114637, 25682930, 33020910, 38524395, 46229274, 77048790, 115573185, 231146370]

約数ペア:

[(1, 231146370), (2, 115573185), (3, 77048790), (5, 46229274), (6, 38524395), (7, 33020910), (9, 25682930), (10, 23114637), (13, 17780490), (14, 16510455), (15, 15409758), (18, 12841465), (21, 11006970), (26, 8890245), (30, 7704879), (35, 6604182), (39, 5926830), (42, 5503485), (45, 5136586), (63, 3668990), (65, 3556098), (70, 3302091), (78, 2963415), (90, 2568293), (91, 2540070), (105, 2201394), (117, 1975610), (126, 1834495), (130, 1778049), (167, 1384110), (169, 1367730), (182, 1270035), (195, 1185366), (210, 1100697), (234, 987805), (273, 846690), (315, 733798), (334, 692055), (338, 683865), (390, 592683), (455, 508014), (501, 461370), (507, 455910), (546, 423345), (585, 395122), (630, 366899), (819, 282230), (835, 276822), (845, 273546), (910, 254007), (1002, 230685), (1014, 227955), (1169, 197730), (1170, 197561), (1183, 195390), (1365, 169338), (1503, 153790), (1521, 151970), (1638, 141115), (1670, 138411), (1690, 136773), (2171, 106470), (2197, 105210), (2338, 98865), (2366, 97695), (2505, 92274), (2535, 91182), (2730, 84669), (3006, 76895), (3042, 75985), (3507, 65910), (3549, 65130), (4095, 56446), (4342, 53235), (4394, 52605), (5010, 46137), (5070, 45591), (5845, 39546), (5915, 39078), (6513, 35490), (6591, 35070), (7014, 32955), (7098, 32565), (7515, 30758), (7605, 30394), (8190, 28223), (10521, 21970), (10647, 21710), (10855, 21294), (10985, 21042), (11690, 19773), (11830, 19539), (13026, 17745), (13182, 17535), (15030, 15379), (15197, 15210)]