202192380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 670348224

約数和(自身を除く): 468155844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1217, 1278, 1420, 1846, 2130, 2340, 2434, 2556, 2769, 3195, 3651, 3692, 4260, 4615, 4868, 5538, 6085, 6390, 7302, 8307, 9230, 10953, 11076, 12170, 12780, 13845, 14604, 15821, 16614, 18255, 18460, 21906, 24340, 27690, 31642, 33228, 36510, 41535, 43812, 47463, 54765, 55380, 63284, 73020, 79105, 83070, 86407, 94926, 109530, 142389, 158210, 166140, 172814, 189852, 219060, 237315, 259221, 284778, 316420, 345628, 432035, 474630, 518442, 569556, 711945, 777663, 864070, 949260, 1036884, 1123291, 1296105, 1423890, 1555326, 1728140, 2246582, 2592210, 2847780, 3110652, 3369873, 3888315, 4493164, 5184420, 5616455, 6739746, 7776630, 10109619, 11232910, 13479492, 15553260, 16849365, 20219238, 22465820, 33698730, 40438476, 50548095, 67397460, 101096190, 202192380]

約数ペア:

[(1, 202192380), (2, 101096190), (3, 67397460), (4, 50548095), (5, 40438476), (6, 33698730), (9, 22465820), (10, 20219238), (12, 16849365), (13, 15553260), (15, 13479492), (18, 11232910), (20, 10109619), (26, 7776630), (30, 6739746), (36, 5616455), (39, 5184420), (45, 4493164), (52, 3888315), (60, 3369873), (65, 3110652), (71, 2847780), (78, 2592210), (90, 2246582), (117, 1728140), (130, 1555326), (142, 1423890), (156, 1296105), (180, 1123291), (195, 1036884), (213, 949260), (234, 864070), (260, 777663), (284, 711945), (355, 569556), (390, 518442), (426, 474630), (468, 432035), (585, 345628), (639, 316420), (710, 284778), (780, 259221), (852, 237315), (923, 219060), (1065, 189852), (1170, 172814), (1217, 166140), (1278, 158210), (1420, 142389), (1846, 109530), (2130, 94926), (2340, 86407), (2434, 83070), (2556, 79105), (2769, 73020), (3195, 63284), (3651, 55380), (3692, 54765), (4260, 47463), (4615, 43812), (4868, 41535), (5538, 36510), (6085, 33228), (6390, 31642), (7302, 27690), (8307, 24340), (9230, 21906), (10953, 18460), (11076, 18255), (12170, 16614), (12780, 15821), (13845, 14604)]