348868260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1213561440

約数和(自身を除く): 864693180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 53, 58, 60, 65, 78, 87, 90, 97, 106, 116, 117, 130, 145, 156, 159, 174, 180, 194, 195, 212, 234, 260, 261, 265, 290, 291, 318, 348, 377, 388, 390, 435, 468, 477, 485, 522, 530, 580, 582, 585, 636, 689, 754, 780, 795, 870, 873, 954, 970, 1044, 1060, 1131, 1164, 1170, 1261, 1305, 1378, 1455, 1508, 1537, 1590, 1740, 1746, 1885, 1908, 1940, 2067, 2262, 2340, 2385, 2522, 2610, 2756, 2813, 2910, 3074, 3180, 3393, 3445, 3492, 3770, 3783, 4134, 4365, 4524, 4611, 4770, 5044, 5141, 5220, 5626, 5655, 5820, 6148, 6201, 6305, 6786, 6890, 7540, 7566, 7685, 8268, 8439, 8730, 9222, 9540, 10282, 10335, 11252, 11310, 11349, 12402, 12610, 13572, 13780, 13833, 14065, 15132, 15370, 15423, 16878, 16965, 17460, 18444, 18915, 19981, 20564, 20670, 22620, 22698, 23055, 24804, 25220, 25317, 25705, 27666, 28130, 30740, 30846, 31005, 33756, 33930, 36569, 37830, 39962, 41340, 42195, 45396, 46110, 46269, 50634, 51410, 55332, 56260, 56745, 59943, 61692, 62010, 66833, 67860, 69165, 73138, 75660, 77115, 79924, 84390, 92220, 92538, 99905, 101268, 102820, 109707, 113490, 119886, 124020, 126585, 133666, 138330, 146276, 149089, 154230, 168780, 179829, 182845, 185076, 199810, 200499, 219414, 226980, 231345, 239772, 253170, 267332, 276660, 298178, 299715, 308460, 329121, 334165, 359658, 365690, 399620, 400998, 438828, 447267, 462690, 506340, 548535, 596356, 599430, 601497, 658242, 668330, 719316, 731380, 745445, 801996, 894534, 899145, 925380, 1002495, 1097070, 1198860, 1202994, 1316484, 1336660, 1341801, 1490890, 1645605, 1789068, 1798290, 1938157, 2004990, 2194140, 2236335, 2405988, 2683602, 2981780, 3007485, 3291210, 3596580, 3876314, 4009980, 4472670, 5367204, 5814471, 6014970, 6582420, 6709005, 7752628, 8945340, 9690785, 11628942, 12029940, 13418010, 17443413, 19381570, 23257884, 26836020, 29072355, 34886826, 38763140, 58144710, 69773652, 87217065, 116289420, 174434130, 348868260]

約数ペア:

[(1, 348868260), (2, 174434130), (3, 116289420), (4, 87217065), (5, 69773652), (6, 58144710), (9, 38763140), (10, 34886826), (12, 29072355), (13, 26836020), (15, 23257884), (18, 19381570), (20, 17443413), (26, 13418010), (29, 12029940), (30, 11628942), (36, 9690785), (39, 8945340), (45, 7752628), (52, 6709005), (53, 6582420), (58, 6014970), (60, 5814471), (65, 5367204), (78, 4472670), (87, 4009980), (90, 3876314), (97, 3596580), (106, 3291210), (116, 3007485), (117, 2981780), (130, 2683602), (145, 2405988), (156, 2236335), (159, 2194140), (174, 2004990), (180, 1938157), (194, 1798290), (195, 1789068), (212, 1645605), (234, 1490890), (260, 1341801), (261, 1336660), (265, 1316484), (290, 1202994), (291, 1198860), (318, 1097070), (348, 1002495), (377, 925380), (388, 899145), (390, 894534), (435, 801996), (468, 745445), (477, 731380), (485, 719316), (522, 668330), (530, 658242), (580, 601497), (582, 599430), (585, 596356), (636, 548535), (689, 506340), (754, 462690), (780, 447267), (795, 438828), (870, 400998), (873, 399620), (954, 365690), (970, 359658), (1044, 334165), (1060, 329121), (1131, 308460), (1164, 299715), (1170, 298178), (1261, 276660), (1305, 267332), (1378, 253170), (1455, 239772), (1508, 231345), (1537, 226980), (1590, 219414), (1740, 200499), (1746, 199810), (1885, 185076), (1908, 182845), (1940, 179829), (2067, 168780), (2262, 154230), (2340, 149089), (2385, 146276), (2522, 138330), (2610, 133666), (2756, 126585), (2813, 124020), (2910, 119886), (3074, 113490), (3180, 109707), (3393, 102820), (3445, 101268), (3492, 99905), (3770, 92538), (3783, 92220), (4134, 84390), (4365, 79924), (4524, 77115), (4611, 75660), (4770, 73138), (5044, 69165), (5141, 67860), (5220, 66833), (5626, 62010), (5655, 61692), (5820, 59943), (6148, 56745), (6201, 56260), (6305, 55332), (6786, 51410), (6890, 50634), (7540, 46269), (7566, 46110), (7685, 45396), (8268, 42195), (8439, 41340), (8730, 39962), (9222, 37830), (9540, 36569), (10282, 33930), (10335, 33756), (11252, 31005), (11310, 30846), (11349, 30740), (12402, 28130), (12610, 27666), (13572, 25705), (13780, 25317), (13833, 25220), (14065, 24804), (15132, 23055), (15370, 22698), (15423, 22620), (16878, 20670), (16965, 20564), (17460, 19981), (18444, 18915)]