2017048300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 4865126112

約数和(自身を除く): 2848077812

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 43, 50, 68, 82, 85, 86, 100, 164, 170, 172, 205, 215, 340, 410, 425, 430, 673, 697, 731, 820, 850, 860, 1025, 1075, 1346, 1394, 1462, 1700, 1763, 2050, 2150, 2692, 2788, 2924, 3365, 3485, 3526, 3655, 4100, 4300, 6730, 6970, 7052, 7310, 8815, 11441, 13460, 13940, 14620, 16825, 17425, 17630, 18275, 22882, 27593, 28939, 29971, 33650, 34850, 35260, 36550, 44075, 45764, 55186, 57205, 57878, 59942, 67300, 69700, 73100, 88150, 110372, 114410, 115756, 119884, 137965, 144695, 149855, 176300, 228820, 275930, 286025, 289390, 299710, 469081, 491963, 551860, 572050, 578780, 599420, 689825, 723475, 749275, 938162, 983926, 1144100, 1186499, 1379650, 1446950, 1498550, 1876324, 1967852, 2345405, 2372998, 2459815, 2759300, 2893900, 2997100, 4690810, 4745996, 4919630, 5932495, 9381620, 9839260, 11727025, 11864990, 12299075, 20170483, 23454050, 23729980, 24598150, 29662475, 40340966, 46908100, 49196300, 59324950, 80681932, 100852415, 118649900, 201704830, 403409660, 504262075, 1008524150, 2017048300]

約数ペア:

[(1, 2017048300), (2, 1008524150), (4, 504262075), (5, 403409660), (10, 201704830), (17, 118649900), (20, 100852415), (25, 80681932), (34, 59324950), (41, 49196300), (43, 46908100), (50, 40340966), (68, 29662475), (82, 24598150), (85, 23729980), (86, 23454050), (100, 20170483), (164, 12299075), (170, 11864990), (172, 11727025), (205, 9839260), (215, 9381620), (340, 5932495), (410, 4919630), (425, 4745996), (430, 4690810), (673, 2997100), (697, 2893900), (731, 2759300), (820, 2459815), (850, 2372998), (860, 2345405), (1025, 1967852), (1075, 1876324), (1346, 1498550), (1394, 1446950), (1462, 1379650), (1700, 1186499), (1763, 1144100), (2050, 983926), (2150, 938162), (2692, 749275), (2788, 723475), (2924, 689825), (3365, 599420), (3485, 578780), (3526, 572050), (3655, 551860), (4100, 491963), (4300, 469081), (6730, 299710), (6970, 289390), (7052, 286025), (7310, 275930), (8815, 228820), (11441, 176300), (13460, 149855), (13940, 144695), (14620, 137965), (16825, 119884), (17425, 115756), (17630, 114410), (18275, 110372), (22882, 88150), (27593, 73100), (28939, 69700), (29971, 67300), (33650, 59942), (34850, 57878), (35260, 57205), (36550, 55186), (44075, 45764)]