330956000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 894426624

約数和(自身を除く): 563470624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 125, 136, 155, 157, 160, 170, 200, 248, 250, 272, 310, 314, 340, 400, 425, 496, 500, 527, 544, 620, 628, 680, 775, 785, 800, 850, 992, 1000, 1054, 1240, 1256, 1360, 1550, 1570, 1700, 2000, 2108, 2125, 2480, 2512, 2635, 2669, 2720, 3100, 3140, 3400, 3875, 3925, 4000, 4216, 4250, 4867, 4960, 5024, 5270, 5338, 6200, 6280, 6800, 7750, 7850, 8432, 8500, 9734, 10540, 10676, 12400, 12560, 13175, 13345, 13600, 15500, 15700, 16864, 17000, 19468, 19625, 21080, 21352, 24335, 24800, 25120, 26350, 26690, 31000, 31400, 34000, 38936, 39250, 42160, 42704, 48670, 52700, 53380, 62000, 62800, 65875, 66725, 68000, 77872, 78500, 82739, 84320, 85408, 97340, 105400, 106760, 121675, 124000, 125600, 131750, 133450, 155744, 157000, 165478, 194680, 210800, 213520, 243350, 263500, 266900, 314000, 330956, 333625, 389360, 413695, 421600, 427040, 486700, 527000, 533800, 608375, 628000, 661912, 667250, 778720, 827390, 973400, 1054000, 1067600, 1216750, 1323824, 1334500, 1654780, 1946800, 2068475, 2108000, 2135200, 2433500, 2647648, 2669000, 3309560, 3893600, 4136950, 4867000, 5338000, 6619120, 8273900, 9734000, 10342375, 10676000, 13238240, 16547800, 19468000, 20684750, 33095600, 41369500, 66191200, 82739000, 165478000, 330956000]

約数ペア:

[(1, 330956000), (2, 165478000), (4, 82739000), (5, 66191200), (8, 41369500), (10, 33095600), (16, 20684750), (17, 19468000), (20, 16547800), (25, 13238240), (31, 10676000), (32, 10342375), (34, 9734000), (40, 8273900), (50, 6619120), (62, 5338000), (68, 4867000), (80, 4136950), (85, 3893600), (100, 3309560), (124, 2669000), (125, 2647648), (136, 2433500), (155, 2135200), (157, 2108000), (160, 2068475), (170, 1946800), (200, 1654780), (248, 1334500), (250, 1323824), (272, 1216750), (310, 1067600), (314, 1054000), (340, 973400), (400, 827390), (425, 778720), (496, 667250), (500, 661912), (527, 628000), (544, 608375), (620, 533800), (628, 527000), (680, 486700), (775, 427040), (785, 421600), (800, 413695), (850, 389360), (992, 333625), (1000, 330956), (1054, 314000), (1240, 266900), (1256, 263500), (1360, 243350), (1550, 213520), (1570, 210800), (1700, 194680), (2000, 165478), (2108, 157000), (2125, 155744), (2480, 133450), (2512, 131750), (2635, 125600), (2669, 124000), (2720, 121675), (3100, 106760), (3140, 105400), (3400, 97340), (3875, 85408), (3925, 84320), (4000, 82739), (4216, 78500), (4250, 77872), (4867, 68000), (4960, 66725), (5024, 65875), (5270, 62800), (5338, 62000), (6200, 53380), (6280, 52700), (6800, 48670), (7750, 42704), (7850, 42160), (8432, 39250), (8500, 38936), (9734, 34000), (10540, 31400), (10676, 31000), (12400, 26690), (12560, 26350), (13175, 25120), (13345, 24800), (13600, 24335), (15500, 21352), (15700, 21080), (16864, 19625), (17000, 19468)]