202452120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 715478400

約数和(自身を除く): 513026280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 181, 195, 234, 239, 260, 312, 360, 362, 390, 468, 478, 520, 543, 585, 717, 724, 780, 905, 936, 956, 1086, 1170, 1195, 1434, 1448, 1560, 1629, 1810, 1912, 2151, 2172, 2340, 2353, 2390, 2715, 2868, 3107, 3258, 3585, 3620, 4302, 4344, 4680, 4706, 4780, 5430, 5736, 6214, 6516, 7059, 7170, 7240, 8145, 8604, 9321, 9412, 9560, 10755, 10860, 11765, 12428, 13032, 14118, 14340, 15535, 16290, 17208, 18642, 18824, 21177, 21510, 21720, 23530, 24856, 27963, 28236, 28680, 31070, 32580, 35295, 37284, 42354, 43020, 43259, 46605, 47060, 55926, 56472, 62140, 65160, 70590, 74568, 84708, 86040, 86518, 93210, 94120, 105885, 111852, 124280, 129777, 139815, 141180, 169416, 173036, 186420, 211770, 216295, 223704, 259554, 279630, 282360, 346072, 372840, 389331, 423540, 432590, 519108, 559260, 562367, 648885, 778662, 847080, 865180, 1038216, 1118520, 1124734, 1297770, 1557324, 1687101, 1730360, 1946655, 2249468, 2595540, 2811835, 3114648, 3374202, 3893310, 4498936, 5061303, 5191080, 5623670, 6748404, 7786620, 8435505, 10122606, 11247340, 13496808, 15573240, 16871010, 20245212, 22494680, 25306515, 33742020, 40490424, 50613030, 67484040, 101226060, 202452120]

約数ペア:

[(1, 202452120), (2, 101226060), (3, 67484040), (4, 50613030), (5, 40490424), (6, 33742020), (8, 25306515), (9, 22494680), (10, 20245212), (12, 16871010), (13, 15573240), (15, 13496808), (18, 11247340), (20, 10122606), (24, 8435505), (26, 7786620), (30, 6748404), (36, 5623670), (39, 5191080), (40, 5061303), (45, 4498936), (52, 3893310), (60, 3374202), (65, 3114648), (72, 2811835), (78, 2595540), (90, 2249468), (104, 1946655), (117, 1730360), (120, 1687101), (130, 1557324), (156, 1297770), (180, 1124734), (181, 1118520), (195, 1038216), (234, 865180), (239, 847080), (260, 778662), (312, 648885), (360, 562367), (362, 559260), (390, 519108), (468, 432590), (478, 423540), (520, 389331), (543, 372840), (585, 346072), (717, 282360), (724, 279630), (780, 259554), (905, 223704), (936, 216295), (956, 211770), (1086, 186420), (1170, 173036), (1195, 169416), (1434, 141180), (1448, 139815), (1560, 129777), (1629, 124280), (1810, 111852), (1912, 105885), (2151, 94120), (2172, 93210), (2340, 86518), (2353, 86040), (2390, 84708), (2715, 74568), (2868, 70590), (3107, 65160), (3258, 62140), (3585, 56472), (3620, 55926), (4302, 47060), (4344, 46605), (4680, 43259), (4706, 43020), (4780, 42354), (5430, 37284), (5736, 35295), (6214, 32580), (6516, 31070), (7059, 28680), (7170, 28236), (7240, 27963), (8145, 24856), (8604, 23530), (9321, 21720), (9412, 21510), (9560, 21177), (10755, 18824), (10860, 18642), (11765, 17208), (12428, 16290), (13032, 15535), (14118, 14340)]