201229680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 716525568

約数和(自身を除く): 515295888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 37, 40, 43, 48, 51, 60, 62, 68, 74, 80, 85, 86, 93, 102, 111, 120, 124, 129, 136, 148, 155, 170, 172, 185, 186, 204, 215, 222, 240, 248, 255, 258, 272, 296, 310, 340, 344, 370, 372, 408, 430, 444, 465, 496, 510, 516, 527, 555, 592, 620, 629, 645, 680, 688, 731, 740, 744, 816, 860, 888, 930, 1020, 1032, 1054, 1110, 1147, 1240, 1258, 1290, 1333, 1360, 1462, 1480, 1488, 1581, 1591, 1720, 1776, 1860, 1887, 2040, 2064, 2108, 2193, 2220, 2294, 2480, 2516, 2580, 2635, 2666, 2924, 2960, 3145, 3162, 3182, 3440, 3441, 3655, 3720, 3774, 3999, 4080, 4216, 4386, 4440, 4588, 4773, 5032, 5160, 5270, 5332, 5735, 5848, 6290, 6324, 6364, 6665, 6882, 7310, 7440, 7548, 7905, 7955, 7998, 8432, 8772, 8880, 9176, 9435, 9546, 10064, 10320, 10540, 10664, 10965, 11470, 11696, 12580, 12648, 12728, 13330, 13764, 14620, 15096, 15810, 15910, 15996, 17205, 17544, 18352, 18870, 19092, 19499, 19995, 21080, 21328, 21930, 22661, 22940, 23865, 25160, 25296, 25456, 26660, 27047, 27528, 29240, 30192, 31620, 31820, 31992, 34410, 35088, 37740, 38184, 38998, 39990, 42160, 43860, 45322, 45880, 47730, 49321, 50320, 53320, 54094, 55056, 58480, 58497, 63240, 63640, 63984, 67983, 68820, 75480, 76368, 77996, 79980, 81141, 87720, 90644, 91760, 95460, 97495, 98642, 106640, 108188, 113305, 116994, 126480, 127280, 135235, 135966, 137640, 147963, 150960, 155992, 159960, 162282, 175440, 181288, 190920, 194990, 197284, 216376, 226610, 233988, 246605, 270470, 271932, 275280, 292485, 295926, 311984, 319920, 324564, 339915, 362576, 381840, 389980, 394568, 405705, 432752, 453220, 467976, 493210, 540940, 543864, 584970, 591852, 649128, 679830, 739815, 779960, 789136, 811410, 838457, 906440, 935952, 986420, 1081880, 1087728, 1169940, 1183704, 1298256, 1359660, 1479630, 1559920, 1622820, 1676914, 1812880, 1972840, 2163760, 2339880, 2367408, 2515371, 2719320, 2959260, 3245640, 3353828, 3945680, 4192285, 4679760, 5030742, 5438640, 5918520, 6491280, 6707656, 8384570, 10061484, 11837040, 12576855, 13415312, 16769140, 20122968, 25153710, 33538280, 40245936, 50307420, 67076560, 100614840, 201229680]

約数ペア:

[(1, 201229680), (2, 100614840), (3, 67076560), (4, 50307420), (5, 40245936), (6, 33538280), (8, 25153710), (10, 20122968), (12, 16769140), (15, 13415312), (16, 12576855), (17, 11837040), (20, 10061484), (24, 8384570), (30, 6707656), (31, 6491280), (34, 5918520), (37, 5438640), (40, 5030742), (43, 4679760), (48, 4192285), (51, 3945680), (60, 3353828), (62, 3245640), (68, 2959260), (74, 2719320), (80, 2515371), (85, 2367408), (86, 2339880), (93, 2163760), (102, 1972840), (111, 1812880), (120, 1676914), (124, 1622820), (129, 1559920), (136, 1479630), (148, 1359660), (155, 1298256), (170, 1183704), (172, 1169940), (185, 1087728), (186, 1081880), (204, 986420), (215, 935952), (222, 906440), (240, 838457), (248, 811410), (255, 789136), (258, 779960), (272, 739815), (296, 679830), (310, 649128), (340, 591852), (344, 584970), (370, 543864), (372, 540940), (408, 493210), (430, 467976), (444, 453220), (465, 432752), (496, 405705), (510, 394568), (516, 389980), (527, 381840), (555, 362576), (592, 339915), (620, 324564), (629, 319920), (645, 311984), (680, 295926), (688, 292485), (731, 275280), (740, 271932), (744, 270470), (816, 246605), (860, 233988), (888, 226610), (930, 216376), (1020, 197284), (1032, 194990), (1054, 190920), (1110, 181288), (1147, 175440), (1240, 162282), (1258, 159960), (1290, 155992), (1333, 150960), (1360, 147963), (1462, 137640), (1480, 135966), (1488, 135235), (1581, 127280), (1591, 126480), (1720, 116994), (1776, 113305), (1860, 108188), (1887, 106640), (2040, 98642), (2064, 97495), (2108, 95460), (2193, 91760), (2220, 90644), (2294, 87720), (2480, 81141), (2516, 79980), (2580, 77996), (2635, 76368), (2666, 75480), (2924, 68820), (2960, 67983), (3145, 63984), (3162, 63640), (3182, 63240), (3440, 58497), (3441, 58480), (3655, 55056), (3720, 54094), (3774, 53320), (3999, 50320), (4080, 49321), (4216, 47730), (4386, 45880), (4440, 45322), (4588, 43860), (4773, 42160), (5032, 39990), (5160, 38998), (5270, 38184), (5332, 37740), (5735, 35088), (5848, 34410), (6290, 31992), (6324, 31820), (6364, 31620), (6665, 30192), (6882, 29240), (7310, 27528), (7440, 27047), (7548, 26660), (7905, 25456), (7955, 25296), (7998, 25160), (8432, 23865), (8772, 22940), (8880, 22661), (9176, 21930), (9435, 21328), (9546, 21080), (10064, 19995), (10320, 19499), (10540, 19092), (10664, 18870), (10965, 18352), (11470, 17544), (11696, 17205), (12580, 15996), (12648, 15910), (12728, 15810), (13330, 15096), (13764, 14620)]