245830111600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{40213}}^1$

素因数の和:40308

約数の個数: 240

約数和(自身を含む): 667796901120

約数和(自身を除く): 421966789520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 31, 34, 40, 50, 58, 62, 68, 80, 85, 100, 116, 124, 136, 145, 155, 170, 200, 232, 248, 272, 290, 310, 340, 400, 425, 464, 493, 496, 527, 580, 620, 680, 725, 775, 850, 899, 986, 1054, 1160, 1240, 1360, 1450, 1550, 1700, 1798, 1972, 2108, 2320, 2465, 2480, 2635, 2900, 3100, 3400, 3596, 3944, 4216, 4495, 4930, 5270, 5800, 6200, 6800, 7192, 7888, 8432, 8990, 9860, 10540, 11600, 12325, 12400, 13175, 14384, 15283, 17980, 19720, 21080, 22475, 24650, 26350, 30566, 35960, 39440, 40213, 42160, 44950, 49300, 52700, 61132, 71920, 76415, 80426, 89900, 98600, 105400, 122264, 152830, 160852, 179800, 197200, 201065, 210800, 244528, 305660, 321704, 359600, 382075, 402130, 611320, 643408, 683621, 764150, 804260, 1005325, 1166177, 1222640, 1246603, 1367242, 1528300, 1608520, 2010650, 2332354, 2493206, 2734484, 3056600, 3217040, 3418105, 4021300, 4664708, 4986412, 5468968, 5830885, 6113200, 6233015, 6836210, 8042600, 9329416, 9972824, 10937936, 11661770, 12466030, 13672420, 16085200, 17090525, 18658832, 19825009, 19945648, 21192251, 23323540, 24932060, 27344840, 29154425, 31165075, 34181050, 36151487, 39650018, 42384502, 46647080, 49864120, 54689680, 58308850, 62330150, 68362100, 72302974, 79300036, 84769004, 93294160, 99125045, 99728240, 105961255, 116617700, 124660300, 136724200, 144605948, 158600072, 169538008, 180757435, 198250090, 211922510, 233235400, 249320600, 273448400, 289211896, 317200144, 339076016, 361514870, 396500180, 423845020, 466470800, 495625225, 498641200, 529806275, 578423792, 614575279, 723029740, 793000360, 847690040, 903787175, 991250450, 1059612550, 1229150558, 1446059480, 1586000720, 1695380080, 1807574350, 1982500900, 2119225100, 2458301116, 2892118960, 3072876395, 3615148700, 3965001800, 4238450200, 4916602232, 6145752790, 7230297400, 7930003600, 8476900400, 9833204464, 12291505580, 14460594800, 15364381975, 24583011160, 30728763950, 49166022320, 61457527900, 122915055800, 245830111600]

約数ペア:

[(1, 245830111600), (2, 122915055800), (4, 61457527900), (5, 49166022320), (8, 30728763950), (10, 24583011160), (16, 15364381975), (17, 14460594800), (20, 12291505580), (25, 9833204464), (29, 8476900400), (31, 7930003600), (34, 7230297400), (40, 6145752790), (50, 4916602232), (58, 4238450200), (62, 3965001800), (68, 3615148700), (80, 3072876395), (85, 2892118960), (100, 2458301116), (116, 2119225100), (124, 1982500900), (136, 1807574350), (145, 1695380080), (155, 1586000720), (170, 1446059480), (200, 1229150558), (232, 1059612550), (248, 991250450), (272, 903787175), (290, 847690040), (310, 793000360), (340, 723029740), (400, 614575279), (425, 578423792), (464, 529806275), (493, 498641200), (496, 495625225), (527, 466470800), (580, 423845020), (620, 396500180), (680, 361514870), (725, 339076016), (775, 317200144), (850, 289211896), (899, 273448400), (986, 249320600), (1054, 233235400), (1160, 211922510), (1240, 198250090), (1360, 180757435), (1450, 169538008), (1550, 158600072), (1700, 144605948), (1798, 136724200), (1972, 124660300), (2108, 116617700), (2320, 105961255), (2465, 99728240), (2480, 99125045), (2635, 93294160), (2900, 84769004), (3100, 79300036), (3400, 72302974), (3596, 68362100), (3944, 62330150), (4216, 58308850), (4495, 54689680), (4930, 49864120), (5270, 46647080), (5800, 42384502), (6200, 39650018), (6800, 36151487), (7192, 34181050), (7888, 31165075), (8432, 29154425), (8990, 27344840), (9860, 24932060), (10540, 23323540), (11600, 21192251), (12325, 19945648), (12400, 19825009), (13175, 18658832), (14384, 17090525), (15283, 16085200), (17980, 13672420), (19720, 12466030), (21080, 11661770), (22475, 10937936), (24650, 9972824), (26350, 9329416), (30566, 8042600), (35960, 6836210), (39440, 6233015), (40213, 6113200), (42160, 5830885), (44950, 5468968), (49300, 4986412), (52700, 4664708), (61132, 4021300), (71920, 3418105), (76415, 3217040), (80426, 3056600), (89900, 2734484), (98600, 2493206), (105400, 2332354), (122264, 2010650), (152830, 1608520), (160852, 1528300), (179800, 1367242), (197200, 1246603), (201065, 1222640), (210800, 1166177), (244528, 1005325), (305660, 804260), (321704, 764150), (359600, 683621), (382075, 643408), (402130, 611320)]