501203430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20435

約数の個数: 128

約数和(自身を含む): 1645056000

約数和(自身を除く): 1143852570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 20399, 24570, 40798, 61197, 101995, 122394, 142793, 183591, 203990, 265187, 285586, 305985, 367182, 428379, 530374, 550773, 611970, 713965, 795561, 856758, 917955, 1101546, 1285137, 1325935, 1427930, 1591122, 1835910, 1856309, 2141895, 2386683, 2570274, 2651870, 2753865, 3712618, 3855411, 3977805, 4283790, 4773366, 5507730, 5568927, 6425685, 7160049, 7710822, 7955610, 9281545, 11137854, 11933415, 12851370, 14320098, 16706781, 18563090, 19277055, 23866830, 27844635, 33413562, 35800245, 38554110, 50120343, 55689270, 71600490, 83533905, 100240686, 167067810, 250601715, 501203430]

約数ペア:

[(1, 501203430), (2, 250601715), (3, 167067810), (5, 100240686), (6, 83533905), (7, 71600490), (9, 55689270), (10, 50120343), (13, 38554110), (14, 35800245), (15, 33413562), (18, 27844635), (21, 23866830), (26, 19277055), (27, 18563090), (30, 16706781), (35, 14320098), (39, 12851370), (42, 11933415), (45, 11137854), (54, 9281545), (63, 7955610), (65, 7710822), (70, 7160049), (78, 6425685), (90, 5568927), (91, 5507730), (105, 4773366), (117, 4283790), (126, 3977805), (130, 3855411), (135, 3712618), (182, 2753865), (189, 2651870), (195, 2570274), (210, 2386683), (234, 2141895), (270, 1856309), (273, 1835910), (315, 1591122), (351, 1427930), (378, 1325935), (390, 1285137), (455, 1101546), (546, 917955), (585, 856758), (630, 795561), (702, 713965), (819, 611970), (910, 550773), (945, 530374), (1170, 428379), (1365, 367182), (1638, 305985), (1755, 285586), (1890, 265187), (2457, 203990), (2730, 183591), (3510, 142793), (4095, 122394), (4914, 101995), (8190, 61197), (12285, 40798), (20399, 24570)]