269670030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 767232000

約数和(自身を除く): 497561970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 343, 359, 365, 438, 490, 511, 686, 718, 730, 735, 1022, 1029, 1077, 1095, 1470, 1533, 1715, 1795, 2058, 2154, 2190, 2513, 2555, 3066, 3430, 3577, 3590, 5026, 5110, 5145, 5385, 7154, 7539, 7665, 10290, 10731, 10770, 12565, 15078, 15330, 17591, 17885, 21462, 25039, 25130, 26207, 35182, 35770, 37695, 50078, 52414, 52773, 53655, 75117, 75390, 78621, 87955, 105546, 107310, 123137, 125195, 131035, 150234, 157242, 175910, 183449, 246274, 250390, 262070, 263865, 366898, 369411, 375585, 393105, 527730, 550347, 615685, 738822, 751170, 786210, 917245, 1100694, 1231370, 1284143, 1834490, 1847055, 2568286, 2751735, 3694110, 3852429, 5503470, 6420715, 7704858, 8989001, 12841430, 17978002, 19262145, 26967003, 38524290, 44945005, 53934006, 89890010, 134835015, 269670030]

約数ペア:

[(1, 269670030), (2, 134835015), (3, 89890010), (5, 53934006), (6, 44945005), (7, 38524290), (10, 26967003), (14, 19262145), (15, 17978002), (21, 12841430), (30, 8989001), (35, 7704858), (42, 6420715), (49, 5503470), (70, 3852429), (73, 3694110), (98, 2751735), (105, 2568286), (146, 1847055), (147, 1834490), (210, 1284143), (219, 1231370), (245, 1100694), (294, 917245), (343, 786210), (359, 751170), (365, 738822), (438, 615685), (490, 550347), (511, 527730), (686, 393105), (718, 375585), (730, 369411), (735, 366898), (1022, 263865), (1029, 262070), (1077, 250390), (1095, 246274), (1470, 183449), (1533, 175910), (1715, 157242), (1795, 150234), (2058, 131035), (2154, 125195), (2190, 123137), (2513, 107310), (2555, 105546), (3066, 87955), (3430, 78621), (3577, 75390), (3590, 75117), (5026, 53655), (5110, 52773), (5145, 52414), (5385, 50078), (7154, 37695), (7539, 35770), (7665, 35182), (10290, 26207), (10731, 25130), (10770, 25039), (12565, 21462), (15078, 17885), (15330, 17591)]