147698460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 563576832

約数和(自身を除く): 415878372

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, 71, 78, 84, 90, 91, 105, 117, 126, 127, 130, 140, 142, 156, 180, 182, 195, 210, 213, 234, 252, 254, 260, 273, 284, 315, 355, 364, 381, 390, 420, 426, 455, 468, 497, 508, 546, 585, 630, 635, 639, 710, 762, 780, 819, 852, 889, 910, 923, 994, 1065, 1092, 1143, 1170, 1260, 1270, 1278, 1365, 1420, 1491, 1524, 1638, 1651, 1778, 1820, 1846, 1905, 1988, 2130, 2286, 2340, 2485, 2540, 2556, 2667, 2730, 2769, 2982, 3195, 3276, 3302, 3556, 3692, 3810, 4095, 4260, 4445, 4473, 4572, 4615, 4953, 4970, 5334, 5460, 5538, 5715, 5964, 6390, 6461, 6604, 7455, 7620, 8001, 8190, 8255, 8307, 8890, 8946, 9017, 9230, 9906, 9940, 10668, 11076, 11430, 11557, 12780, 12922, 13335, 13845, 14859, 14910, 16002, 16380, 16510, 16614, 17780, 17892, 18034, 18460, 19383, 19812, 22365, 22860, 23114, 24765, 25844, 26670, 27051, 27690, 29718, 29820, 32004, 32305, 33020, 33228, 34671, 36068, 38766, 40005, 41535, 44730, 45085, 46228, 49530, 53340, 54102, 55380, 57785, 58149, 59436, 63119, 64610, 69342, 74295, 77532, 80010, 81153, 83070, 89460, 90170, 96915, 99060, 104013, 108204, 115570, 116298, 117221, 126238, 129220, 135255, 138684, 148590, 160020, 162306, 166140, 173355, 180340, 189357, 193830, 208026, 231140, 232596, 234442, 252476, 270510, 290745, 297180, 315595, 324612, 346710, 351663, 378714, 387660, 405765, 416052, 468884, 520065, 541020, 568071, 581490, 586105, 631190, 693420, 703326, 757428, 811530, 820547, 946785, 1040130, 1054989, 1136142, 1162980, 1172210, 1262380, 1406652, 1623060, 1641094, 1758315, 1893570, 2080260, 2109978, 2272284, 2344420, 2461641, 2840355, 3282188, 3516630, 3787140, 4102735, 4219956, 4923282, 5274945, 5680710, 7033260, 7384923, 8205470, 9846564, 10549890, 11361420, 12308205, 14769846, 16410940, 21099780, 24616410, 29539692, 36924615, 49232820, 73849230, 147698460]

約数ペア:

[(1, 147698460), (2, 73849230), (3, 49232820), (4, 36924615), (5, 29539692), (6, 24616410), (7, 21099780), (9, 16410940), (10, 14769846), (12, 12308205), (13, 11361420), (14, 10549890), (15, 9846564), (18, 8205470), (20, 7384923), (21, 7033260), (26, 5680710), (28, 5274945), (30, 4923282), (35, 4219956), (36, 4102735), (39, 3787140), (42, 3516630), (45, 3282188), (52, 2840355), (60, 2461641), (63, 2344420), (65, 2272284), (70, 2109978), (71, 2080260), (78, 1893570), (84, 1758315), (90, 1641094), (91, 1623060), (105, 1406652), (117, 1262380), (126, 1172210), (127, 1162980), (130, 1136142), (140, 1054989), (142, 1040130), (156, 946785), (180, 820547), (182, 811530), (195, 757428), (210, 703326), (213, 693420), (234, 631190), (252, 586105), (254, 581490), (260, 568071), (273, 541020), (284, 520065), (315, 468884), (355, 416052), (364, 405765), (381, 387660), (390, 378714), (420, 351663), (426, 346710), (455, 324612), (468, 315595), (497, 297180), (508, 290745), (546, 270510), (585, 252476), (630, 234442), (635, 232596), (639, 231140), (710, 208026), (762, 193830), (780, 189357), (819, 180340), (852, 173355), (889, 166140), (910, 162306), (923, 160020), (994, 148590), (1065, 138684), (1092, 135255), (1143, 129220), (1170, 126238), (1260, 117221), (1270, 116298), (1278, 115570), (1365, 108204), (1420, 104013), (1491, 99060), (1524, 96915), (1638, 90170), (1651, 89460), (1778, 83070), (1820, 81153), (1846, 80010), (1905, 77532), (1988, 74295), (2130, 69342), (2286, 64610), (2340, 63119), (2485, 59436), (2540, 58149), (2556, 57785), (2667, 55380), (2730, 54102), (2769, 53340), (2982, 49530), (3195, 46228), (3276, 45085), (3302, 44730), (3556, 41535), (3692, 40005), (3810, 38766), (4095, 36068), (4260, 34671), (4445, 33228), (4473, 33020), (4572, 32305), (4615, 32004), (4953, 29820), (4970, 29718), (5334, 27690), (5460, 27051), (5538, 26670), (5715, 25844), (5964, 24765), (6390, 23114), (6461, 22860), (6604, 22365), (7455, 19812), (7620, 19383), (8001, 18460), (8190, 18034), (8255, 17892), (8307, 17780), (8890, 16614), (8946, 16510), (9017, 16380), (9230, 16002), (9906, 14910), (9940, 14859), (10668, 13845), (11076, 13335), (11430, 12922), (11557, 12780)]