156788674400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{26261}}^1$

素因数の和:26737

約数の個数: 144

約数和(自身を含む): 406214313120

約数和(自身を除く): 249425638720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 439, 544, 680, 800, 850, 878, 1360, 1700, 1756, 2195, 2720, 3400, 3512, 4390, 6800, 7024, 7463, 8780, 10975, 13600, 14048, 14926, 17560, 21950, 26261, 29852, 35120, 37315, 43900, 52522, 59704, 70240, 74630, 87800, 105044, 119408, 131305, 149260, 175600, 186575, 210088, 238816, 262610, 298520, 351200, 373150, 420176, 446437, 525220, 597040, 656525, 746300, 840352, 892874, 1050440, 1194080, 1313050, 1492600, 1785748, 2100880, 2232185, 2626100, 2985200, 3571496, 4201760, 4464370, 5252200, 5970400, 7142992, 8928740, 10504400, 11160925, 11528579, 14285984, 17857480, 21008800, 22321850, 23057158, 35714960, 44643700, 46114316, 57642895, 71429920, 89287400, 92228632, 115285790, 178574800, 184457264, 195985843, 230571580, 288214475, 357149600, 368914528, 391971686, 461143160, 576428950, 783943372, 922286320, 979929215, 1152857900, 1567886744, 1844572640, 1959858430, 2305715800, 3135773488, 3919716860, 4611431600, 4899646075, 6271546976, 7839433720, 9222863200, 9799292150, 15678867440, 19598584300, 31357734880, 39197168600, 78394337200, 156788674400]

約数ペア:

[(1, 156788674400), (2, 78394337200), (4, 39197168600), (5, 31357734880), (8, 19598584300), (10, 15678867440), (16, 9799292150), (17, 9222863200), (20, 7839433720), (25, 6271546976), (32, 4899646075), (34, 4611431600), (40, 3919716860), (50, 3135773488), (68, 2305715800), (80, 1959858430), (85, 1844572640), (100, 1567886744), (136, 1152857900), (160, 979929215), (170, 922286320), (200, 783943372), (272, 576428950), (340, 461143160), (400, 391971686), (425, 368914528), (439, 357149600), (544, 288214475), (680, 230571580), (800, 195985843), (850, 184457264), (878, 178574800), (1360, 115285790), (1700, 92228632), (1756, 89287400), (2195, 71429920), (2720, 57642895), (3400, 46114316), (3512, 44643700), (4390, 35714960), (6800, 23057158), (7024, 22321850), (7463, 21008800), (8780, 17857480), (10975, 14285984), (13600, 11528579), (14048, 11160925), (14926, 10504400), (17560, 8928740), (21950, 7142992), (26261, 5970400), (29852, 5252200), (35120, 4464370), (37315, 4201760), (43900, 3571496), (52522, 2985200), (59704, 2626100), (70240, 2232185), (74630, 2100880), (87800, 1785748), (105044, 1492600), (119408, 1313050), (131305, 1194080), (149260, 1050440), (175600, 892874), (186575, 840352), (210088, 746300), (238816, 656525), (262610, 597040), (298520, 525220), (351200, 446437), (373150, 420176)]