54758340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 144

約数和(自身を含む): 204492288

約数和(自身を除く): 149733948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 3343, 4095, 5460, 6686, 8190, 10029, 13372, 16380, 16715, 20058, 23401, 30087, 33430, 40116, 43459, 46802, 50145, 60174, 66860, 70203, 86918, 93604, 100290, 117005, 120348, 130377, 140406, 150435, 173836, 200580, 210609, 217295, 234010, 260754, 280812, 300870, 304213, 351015, 391131, 421218, 434590, 468020, 521508, 601740, 608426, 651885, 702030, 782262, 842436, 869180, 912639, 1053045, 1216852, 1303770, 1404060, 1521065, 1564524, 1825278, 1955655, 2106090, 2607540, 2737917, 3042130, 3650556, 3911310, 4212180, 4563195, 5475834, 6084260, 7822620, 9126390, 10951668, 13689585, 18252780, 27379170, 54758340]

約数ペア:

[(1, 54758340), (2, 27379170), (3, 18252780), (4, 13689585), (5, 10951668), (6, 9126390), (7, 7822620), (9, 6084260), (10, 5475834), (12, 4563195), (13, 4212180), (14, 3911310), (15, 3650556), (18, 3042130), (20, 2737917), (21, 2607540), (26, 2106090), (28, 1955655), (30, 1825278), (35, 1564524), (36, 1521065), (39, 1404060), (42, 1303770), (45, 1216852), (52, 1053045), (60, 912639), (63, 869180), (65, 842436), (70, 782262), (78, 702030), (84, 651885), (90, 608426), (91, 601740), (105, 521508), (117, 468020), (126, 434590), (130, 421218), (140, 391131), (156, 351015), (180, 304213), (182, 300870), (195, 280812), (210, 260754), (234, 234010), (252, 217295), (260, 210609), (273, 200580), (315, 173836), (364, 150435), (390, 140406), (420, 130377), (455, 120348), (468, 117005), (546, 100290), (585, 93604), (630, 86918), (780, 70203), (819, 66860), (910, 60174), (1092, 50145), (1170, 46802), (1260, 43459), (1365, 40116), (1638, 33430), (1820, 30087), (2340, 23401), (2730, 20058), (3276, 16715), (3343, 16380), (4095, 13372), (5460, 10029), (6686, 8190)]