102002004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 292608008

約数和(自身を除く): 190606004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 397, 468, 549, 702, 732, 793, 794, 1053, 1098, 1191, 1404, 1586, 1588, 1647, 2106, 2196, 2379, 2382, 3172, 3294, 3573, 4212, 4758, 4764, 4941, 5161, 6588, 7137, 7146, 9516, 9882, 10322, 10719, 14274, 14292, 15483, 19764, 20644, 21411, 21438, 24217, 28548, 30966, 32157, 42822, 42876, 46449, 48434, 61932, 64233, 64314, 72651, 85644, 92898, 96868, 128466, 128628, 139347, 145302, 185796, 217953, 256932, 278694, 290604, 314821, 418041, 435906, 557388, 629642, 653859, 836082, 871812, 944463, 1259284, 1307718, 1672164, 1888926, 1961577, 2615436, 2833389, 3777852, 3923154, 5666778, 7846308, 8500167, 11333556, 17000334, 25500501, 34000668, 51001002, 102002004]

約数ペア:

[(1, 102002004), (2, 51001002), (3, 34000668), (4, 25500501), (6, 17000334), (9, 11333556), (12, 8500167), (13, 7846308), (18, 5666778), (26, 3923154), (27, 3777852), (36, 2833389), (39, 2615436), (52, 1961577), (54, 1888926), (61, 1672164), (78, 1307718), (81, 1259284), (108, 944463), (117, 871812), (122, 836082), (156, 653859), (162, 629642), (183, 557388), (234, 435906), (244, 418041), (324, 314821), (351, 290604), (366, 278694), (397, 256932), (468, 217953), (549, 185796), (702, 145302), (732, 139347), (793, 128628), (794, 128466), (1053, 96868), (1098, 92898), (1191, 85644), (1404, 72651), (1586, 64314), (1588, 64233), (1647, 61932), (2106, 48434), (2196, 46449), (2379, 42876), (2382, 42822), (3172, 32157), (3294, 30966), (3573, 28548), (4212, 24217), (4758, 21438), (4764, 21411), (4941, 20644), (5161, 19764), (6588, 15483), (7137, 14292), (7146, 14274), (9516, 10719), (9882, 10322)]