184996890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 560431872

約数和(自身を除く): 375434982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 71, 78, 85, 90, 102, 117, 130, 131, 142, 153, 170, 195, 213, 221, 234, 255, 262, 306, 355, 390, 393, 426, 442, 510, 585, 639, 655, 663, 710, 765, 786, 923, 1065, 1105, 1170, 1179, 1207, 1278, 1310, 1326, 1530, 1703, 1846, 1965, 1989, 2130, 2210, 2227, 2358, 2414, 2769, 3195, 3315, 3406, 3621, 3930, 3978, 4454, 4615, 5109, 5538, 5895, 6035, 6390, 6630, 6681, 7242, 8307, 8515, 9230, 9301, 9945, 10218, 10863, 11135, 11790, 12070, 13362, 13845, 15327, 15691, 16614, 17030, 18105, 18602, 19890, 20043, 21726, 22270, 25545, 27690, 27903, 28951, 30654, 31382, 33405, 36210, 40086, 41535, 46505, 47073, 51090, 54315, 55806, 57902, 66810, 76635, 78455, 83070, 83709, 86853, 93010, 94146, 100215, 108630, 120913, 139515, 141219, 144755, 153270, 156910, 158117, 167418, 173706, 200430, 235365, 241826, 260559, 279030, 282438, 289510, 316234, 362739, 418545, 434265, 470730, 474351, 521118, 604565, 706095, 725478, 790585, 837090, 868530, 948702, 1088217, 1209130, 1302795, 1412190, 1423053, 1581170, 1813695, 2055521, 2176434, 2371755, 2605590, 2846106, 3627390, 4111042, 4743510, 5441085, 6166563, 7115265, 10277605, 10882170, 12333126, 14230530, 18499689, 20555210, 30832815, 36999378, 61665630, 92498445, 184996890]

約数ペア:

[(1, 184996890), (2, 92498445), (3, 61665630), (5, 36999378), (6, 30832815), (9, 20555210), (10, 18499689), (13, 14230530), (15, 12333126), (17, 10882170), (18, 10277605), (26, 7115265), (30, 6166563), (34, 5441085), (39, 4743510), (45, 4111042), (51, 3627390), (65, 2846106), (71, 2605590), (78, 2371755), (85, 2176434), (90, 2055521), (102, 1813695), (117, 1581170), (130, 1423053), (131, 1412190), (142, 1302795), (153, 1209130), (170, 1088217), (195, 948702), (213, 868530), (221, 837090), (234, 790585), (255, 725478), (262, 706095), (306, 604565), (355, 521118), (390, 474351), (393, 470730), (426, 434265), (442, 418545), (510, 362739), (585, 316234), (639, 289510), (655, 282438), (663, 279030), (710, 260559), (765, 241826), (786, 235365), (923, 200430), (1065, 173706), (1105, 167418), (1170, 158117), (1179, 156910), (1207, 153270), (1278, 144755), (1310, 141219), (1326, 139515), (1530, 120913), (1703, 108630), (1846, 100215), (1965, 94146), (1989, 93010), (2130, 86853), (2210, 83709), (2227, 83070), (2358, 78455), (2414, 76635), (2769, 66810), (3195, 57902), (3315, 55806), (3406, 54315), (3621, 51090), (3930, 47073), (3978, 46505), (4454, 41535), (4615, 40086), (5109, 36210), (5538, 33405), (5895, 31382), (6035, 30654), (6390, 28951), (6630, 27903), (6681, 27690), (7242, 25545), (8307, 22270), (8515, 21726), (9230, 20043), (9301, 19890), (9945, 18602), (10218, 18105), (10863, 17030), (11135, 16614), (11790, 15691), (12070, 15327), (13362, 13845)]