136891300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 374281600

約数和(自身を除く): 237390300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 307, 325, 343, 350, 364, 455, 490, 614, 637, 650, 686, 700, 910, 980, 1225, 1228, 1274, 1300, 1372, 1535, 1715, 1820, 2149, 2275, 2450, 2548, 3070, 3185, 3430, 3991, 4298, 4459, 4550, 4900, 6140, 6370, 6860, 7675, 7982, 8575, 8596, 8918, 9100, 10745, 12740, 15043, 15350, 15925, 15964, 17150, 17836, 19955, 21490, 22295, 27937, 30086, 30700, 31850, 34300, 39910, 42980, 44590, 53725, 55874, 60172, 63700, 75215, 79820, 89180, 99775, 105301, 107450, 111475, 111748, 139685, 150430, 195559, 199550, 210602, 214900, 222950, 279370, 300860, 376075, 391118, 399100, 421204, 445900, 526505, 558740, 698425, 752150, 782236, 977795, 1053010, 1368913, 1396850, 1504300, 1955590, 2106020, 2632525, 2737826, 2793700, 3911180, 4888975, 5265050, 5475652, 6844565, 9777950, 10530100, 13689130, 19555900, 27378260, 34222825, 68445650, 136891300]

約数ペア:

[(1, 136891300), (2, 68445650), (4, 34222825), (5, 27378260), (7, 19555900), (10, 13689130), (13, 10530100), (14, 9777950), (20, 6844565), (25, 5475652), (26, 5265050), (28, 4888975), (35, 3911180), (49, 2793700), (50, 2737826), (52, 2632525), (65, 2106020), (70, 1955590), (91, 1504300), (98, 1396850), (100, 1368913), (130, 1053010), (140, 977795), (175, 782236), (182, 752150), (196, 698425), (245, 558740), (260, 526505), (307, 445900), (325, 421204), (343, 399100), (350, 391118), (364, 376075), (455, 300860), (490, 279370), (614, 222950), (637, 214900), (650, 210602), (686, 199550), (700, 195559), (910, 150430), (980, 139685), (1225, 111748), (1228, 111475), (1274, 107450), (1300, 105301), (1372, 99775), (1535, 89180), (1715, 79820), (1820, 75215), (2149, 63700), (2275, 60172), (2450, 55874), (2548, 53725), (3070, 44590), (3185, 42980), (3430, 39910), (3991, 34300), (4298, 31850), (4459, 30700), (4550, 30086), (4900, 27937), (6140, 22295), (6370, 21490), (6860, 19955), (7675, 17836), (7982, 17150), (8575, 15964), (8596, 15925), (8918, 15350), (9100, 15043), (10745, 12740)]