317620579400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{2617}}^1$

素因数の和:2753

約数の個数: 216

約数和(自身を含む): 799158362310

約数和(自身を除く): 481537782910

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 361, 380, 410, 475, 722, 760, 779, 820, 950, 1025, 1444, 1558, 1640, 1681, 1805, 1900, 2050, 2617, 2888, 3116, 3362, 3610, 3800, 3895, 4100, 5234, 6232, 6724, 7220, 7790, 8200, 8405, 9025, 10468, 13085, 13448, 14440, 14801, 15580, 16810, 18050, 19475, 20936, 26170, 29602, 31160, 31939, 33620, 36100, 38950, 42025, 49723, 52340, 59204, 63878, 65425, 67240, 72200, 74005, 77900, 84050, 99446, 104680, 107297, 118408, 127756, 130850, 148010, 155800, 159695, 168100, 198892, 214594, 248615, 255512, 261700, 296020, 319390, 336200, 370025, 397784, 429188, 497230, 523400, 536485, 592040, 606841, 638780, 740050, 798475, 858376, 944737, 994460, 1072970, 1213682, 1243075, 1277560, 1480100, 1596950, 1889474, 1988920, 2038643, 2145940, 2427364, 2486150, 2682425, 2960200, 3034205, 3193900, 3778948, 4077286, 4291880, 4399177, 4723685, 4854728, 4972300, 5364850, 6068410, 6387800, 7557896, 8154572, 8798354, 9447370, 9944600, 10193215, 10729700, 12136820, 15171025, 16309144, 17596708, 18894740, 20386430, 21459400, 21995885, 23618425, 24273640, 30342050, 35193416, 37789480, 38734217, 40772860, 43991770, 47236850, 50966075, 60684100, 77468434, 81545720, 83584363, 87983540, 94473700, 101932150, 109979425, 121368200, 154936868, 167168726, 175967080, 188947400, 193671085, 203864300, 219958850, 309873736, 334337452, 387342170, 407728600, 417921815, 439917700, 668674904, 774684340, 835843630, 879835400, 968355425, 1549368680, 1588102897, 1671687260, 1936710850, 2089609075, 3176205794, 3343374520, 3873421700, 4179218150, 6352411588, 7746843400, 7940514485, 8358436300, 12704823176, 15881028970, 16716872600, 31762057940, 39702572425, 63524115880, 79405144850, 158810289700, 317620579400]

約数ペア:

[(1, 317620579400), (2, 158810289700), (4, 79405144850), (5, 63524115880), (8, 39702572425), (10, 31762057940), (19, 16716872600), (20, 15881028970), (25, 12704823176), (38, 8358436300), (40, 7940514485), (41, 7746843400), (50, 6352411588), (76, 4179218150), (82, 3873421700), (95, 3343374520), (100, 3176205794), (152, 2089609075), (164, 1936710850), (190, 1671687260), (200, 1588102897), (205, 1549368680), (328, 968355425), (361, 879835400), (380, 835843630), (410, 774684340), (475, 668674904), (722, 439917700), (760, 417921815), (779, 407728600), (820, 387342170), (950, 334337452), (1025, 309873736), (1444, 219958850), (1558, 203864300), (1640, 193671085), (1681, 188947400), (1805, 175967080), (1900, 167168726), (2050, 154936868), (2617, 121368200), (2888, 109979425), (3116, 101932150), (3362, 94473700), (3610, 87983540), (3800, 83584363), (3895, 81545720), (4100, 77468434), (5234, 60684100), (6232, 50966075), (6724, 47236850), (7220, 43991770), (7790, 40772860), (8200, 38734217), (8405, 37789480), (9025, 35193416), (10468, 30342050), (13085, 24273640), (13448, 23618425), (14440, 21995885), (14801, 21459400), (15580, 20386430), (16810, 18894740), (18050, 17596708), (19475, 16309144), (20936, 15171025), (26170, 12136820), (29602, 10729700), (31160, 10193215), (31939, 9944600), (33620, 9447370), (36100, 8798354), (38950, 8154572), (42025, 7557896), (49723, 6387800), (52340, 6068410), (59204, 5364850), (63878, 4972300), (65425, 4854728), (67240, 4723685), (72200, 4399177), (74005, 4291880), (77900, 4077286), (84050, 3778948), (99446, 3193900), (104680, 3034205), (107297, 2960200), (118408, 2682425), (127756, 2486150), (130850, 2427364), (148010, 2145940), (155800, 2038643), (159695, 1988920), (168100, 1889474), (198892, 1596950), (214594, 1480100), (248615, 1277560), (255512, 1243075), (261700, 1213682), (296020, 1072970), (319390, 994460), (336200, 944737), (370025, 858376), (397784, 798475), (429188, 740050), (497230, 638780), (523400, 606841), (536485, 592040)]