71216600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 213418260

約数和(自身を除く): 142201660

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 49, 50, 52, 56, 65, 70, 86, 91, 98, 100, 104, 130, 140, 169, 172, 175, 182, 196, 200, 215, 245, 260, 280, 301, 325, 338, 344, 350, 364, 392, 430, 455, 490, 520, 559, 602, 637, 650, 676, 700, 728, 845, 860, 910, 980, 1075, 1118, 1183, 1204, 1225, 1274, 1300, 1352, 1400, 1505, 1690, 1720, 1820, 1960, 2107, 2150, 2236, 2275, 2366, 2408, 2450, 2548, 2600, 2795, 3010, 3185, 3380, 3640, 3913, 4214, 4225, 4300, 4472, 4550, 4732, 4900, 5096, 5590, 5915, 6020, 6370, 6760, 7267, 7525, 7826, 8281, 8428, 8450, 8600, 9100, 9464, 9800, 10535, 11180, 11830, 12040, 12740, 13975, 14534, 15050, 15652, 15925, 16562, 16856, 16900, 18200, 19565, 21070, 22360, 23660, 25480, 27391, 27950, 29068, 29575, 30100, 31304, 31850, 33124, 33800, 36335, 39130, 41405, 42140, 47320, 50869, 52675, 54782, 55900, 58136, 59150, 60200, 63700, 66248, 72670, 78260, 82810, 84280, 97825, 101738, 105350, 109564, 111800, 118300, 127400, 136955, 145340, 156520, 165620, 181675, 195650, 203476, 207025, 210700, 219128, 236600, 254345, 273910, 290680, 331240, 356083, 363350, 391300, 406952, 414050, 421400, 508690, 547820, 684775, 712166, 726700, 782600, 828100, 1017380, 1095640, 1271725, 1369550, 1424332, 1453400, 1656200, 1780415, 2034760, 2543450, 2739100, 2848664, 3560830, 5086900, 5478200, 7121660, 8902075, 10173800, 14243320, 17804150, 35608300, 71216600]

約数ペア:

[(1, 71216600), (2, 35608300), (4, 17804150), (5, 14243320), (7, 10173800), (8, 8902075), (10, 7121660), (13, 5478200), (14, 5086900), (20, 3560830), (25, 2848664), (26, 2739100), (28, 2543450), (35, 2034760), (40, 1780415), (43, 1656200), (49, 1453400), (50, 1424332), (52, 1369550), (56, 1271725), (65, 1095640), (70, 1017380), (86, 828100), (91, 782600), (98, 726700), (100, 712166), (104, 684775), (130, 547820), (140, 508690), (169, 421400), (172, 414050), (175, 406952), (182, 391300), (196, 363350), (200, 356083), (215, 331240), (245, 290680), (260, 273910), (280, 254345), (301, 236600), (325, 219128), (338, 210700), (344, 207025), (350, 203476), (364, 195650), (392, 181675), (430, 165620), (455, 156520), (490, 145340), (520, 136955), (559, 127400), (602, 118300), (637, 111800), (650, 109564), (676, 105350), (700, 101738), (728, 97825), (845, 84280), (860, 82810), (910, 78260), (980, 72670), (1075, 66248), (1118, 63700), (1183, 60200), (1204, 59150), (1225, 58136), (1274, 55900), (1300, 54782), (1352, 52675), (1400, 50869), (1505, 47320), (1690, 42140), (1720, 41405), (1820, 39130), (1960, 36335), (2107, 33800), (2150, 33124), (2236, 31850), (2275, 31304), (2366, 30100), (2408, 29575), (2450, 29068), (2548, 27950), (2600, 27391), (2795, 25480), (3010, 23660), (3185, 22360), (3380, 21070), (3640, 19565), (3913, 18200), (4214, 16900), (4225, 16856), (4300, 16562), (4472, 15925), (4550, 15652), (4732, 15050), (4900, 14534), (5096, 13975), (5590, 12740), (5915, 12040), (6020, 11830), (6370, 11180), (6760, 10535), (7267, 9800), (7525, 9464), (7826, 9100), (8281, 8600), (8428, 8450)]