98989020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 338688000

約数和(自身を除く): 239698980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 239, 260, 270, 295, 351, 354, 390, 468, 478, 531, 540, 585, 590, 702, 708, 717, 767, 780, 885, 956, 1062, 1170, 1180, 1195, 1404, 1434, 1534, 1593, 1755, 1770, 2124, 2151, 2301, 2340, 2390, 2655, 2868, 3068, 3107, 3186, 3510, 3540, 3585, 3835, 4302, 4602, 4780, 5310, 6214, 6372, 6453, 6903, 7020, 7170, 7670, 7965, 8604, 9204, 9321, 10620, 10755, 11505, 12428, 12906, 13806, 14101, 14340, 15340, 15535, 15930, 18642, 20709, 21510, 23010, 25812, 27612, 27963, 28202, 31070, 31860, 32265, 34515, 37284, 41418, 42303, 43020, 46020, 46605, 55926, 56404, 62140, 64530, 69030, 70505, 82836, 83889, 84606, 93210, 103545, 111852, 126909, 129060, 138060, 139815, 141010, 167778, 169212, 183313, 186420, 207090, 211515, 253818, 279630, 282020, 335556, 366626, 380727, 414180, 419445, 423030, 507636, 549939, 559260, 634545, 733252, 761454, 838890, 846060, 916565, 1099878, 1269090, 1522908, 1649817, 1677780, 1833130, 1903635, 2199756, 2538180, 2749695, 3299634, 3666260, 3807270, 4949451, 5499390, 6599268, 7614540, 8249085, 9898902, 10998780, 16498170, 19797804, 24747255, 32996340, 49494510, 98989020]

約数ペア:

[(1, 98989020), (2, 49494510), (3, 32996340), (4, 24747255), (5, 19797804), (6, 16498170), (9, 10998780), (10, 9898902), (12, 8249085), (13, 7614540), (15, 6599268), (18, 5499390), (20, 4949451), (26, 3807270), (27, 3666260), (30, 3299634), (36, 2749695), (39, 2538180), (45, 2199756), (52, 1903635), (54, 1833130), (59, 1677780), (60, 1649817), (65, 1522908), (78, 1269090), (90, 1099878), (108, 916565), (117, 846060), (118, 838890), (130, 761454), (135, 733252), (156, 634545), (177, 559260), (180, 549939), (195, 507636), (234, 423030), (236, 419445), (239, 414180), (260, 380727), (270, 366626), (295, 335556), (351, 282020), (354, 279630), (390, 253818), (468, 211515), (478, 207090), (531, 186420), (540, 183313), (585, 169212), (590, 167778), (702, 141010), (708, 139815), (717, 138060), (767, 129060), (780, 126909), (885, 111852), (956, 103545), (1062, 93210), (1170, 84606), (1180, 83889), (1195, 82836), (1404, 70505), (1434, 69030), (1534, 64530), (1593, 62140), (1755, 56404), (1770, 55926), (2124, 46605), (2151, 46020), (2301, 43020), (2340, 42303), (2390, 41418), (2655, 37284), (2868, 34515), (3068, 32265), (3107, 31860), (3186, 31070), (3510, 28202), (3540, 27963), (3585, 27612), (3835, 25812), (4302, 23010), (4602, 21510), (4780, 20709), (5310, 18642), (6214, 15930), (6372, 15535), (6453, 15340), (6903, 14340), (7020, 14101), (7170, 13806), (7670, 12906), (7965, 12428), (8604, 11505), (9204, 10755), (9321, 10620)]