196228723360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{459509}}^1$

素因数の和:459698

約数の個数: 96

約数和(自身を含む): 493987954320

約数和(自身を除く): 297759230960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 157, 160, 170, 272, 314, 340, 544, 628, 680, 785, 1256, 1360, 1570, 2512, 2669, 2720, 3140, 5024, 5338, 6280, 10676, 12560, 13345, 21352, 25120, 26690, 42704, 53380, 85408, 106760, 213520, 427040, 459509, 919018, 1838036, 2297545, 3676072, 4595090, 7352144, 7811653, 9190180, 14704288, 15623306, 18380360, 31246612, 36760720, 39058265, 62493224, 72142913, 73521440, 78116530, 124986448, 144285826, 156233060, 249972896, 288571652, 312466120, 360714565, 577143304, 624932240, 721429130, 1154286608, 1226429521, 1249864480, 1442858260, 2308573216, 2452859042, 2885716520, 4905718084, 5771433040, 6132147605, 9811436168, 11542866080, 12264295210, 19622872336, 24528590420, 39245744672, 49057180840, 98114361680, 196228723360]

約数ペア:

[(1, 196228723360), (2, 98114361680), (4, 49057180840), (5, 39245744672), (8, 24528590420), (10, 19622872336), (16, 12264295210), (17, 11542866080), (20, 9811436168), (32, 6132147605), (34, 5771433040), (40, 4905718084), (68, 2885716520), (80, 2452859042), (85, 2308573216), (136, 1442858260), (157, 1249864480), (160, 1226429521), (170, 1154286608), (272, 721429130), (314, 624932240), (340, 577143304), (544, 360714565), (628, 312466120), (680, 288571652), (785, 249972896), (1256, 156233060), (1360, 144285826), (1570, 124986448), (2512, 78116530), (2669, 73521440), (2720, 72142913), (3140, 62493224), (5024, 39058265), (5338, 36760720), (6280, 31246612), (10676, 18380360), (12560, 15623306), (13345, 14704288), (21352, 9190180), (25120, 7811653), (26690, 7352144), (42704, 4595090), (53380, 3676072), (85408, 2297545), (106760, 1838036), (213520, 919018), (427040, 459509)]