475569900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 288

約数和(自身を含む): 1745513280

約数和(自身を除く): 1269943380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 90, 100, 102, 108, 117, 130, 135, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 270, 300, 306, 325, 340, 351, 390, 425, 442, 450, 459, 468, 510, 540, 585, 612, 650, 663, 675, 702, 765, 780, 797, 850, 884, 900, 918, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1350, 1404, 1530, 1594, 1700, 1755, 1836, 1950, 1989, 2210, 2295, 2340, 2391, 2550, 2652, 2700, 2925, 3060, 3188, 3315, 3510, 3825, 3900, 3978, 3985, 4420, 4590, 4782, 5100, 5525, 5850, 5967, 6630, 7020, 7173, 7650, 7956, 7970, 8775, 9180, 9564, 9945, 10361, 11050, 11475, 11700, 11934, 11955, 13260, 13549, 14346, 15300, 15940, 16575, 17550, 19890, 19925, 20722, 21519, 22100, 22950, 23868, 23910, 27098, 28692, 29835, 31083, 33150, 35100, 35865, 39780, 39850, 40647, 41444, 43038, 45900, 47820, 49725, 51805, 54196, 59670, 59775, 62166, 66300, 67745, 71730, 79700, 81294, 86076, 93249, 99450, 103610, 107595, 119340, 119550, 121941, 124332, 135490, 143460, 149175, 155415, 162588, 176137, 179325, 186498, 198900, 203235, 207220, 215190, 239100, 243882, 259025, 270980, 279747, 298350, 310830, 338725, 352274, 358650, 365823, 372996, 406470, 430380, 466245, 487764, 518050, 528411, 537975, 559494, 596700, 609705, 621660, 677450, 704548, 717300, 731646, 777075, 812940, 880685, 932490, 1016175, 1036100, 1056822, 1075950, 1118988, 1219410, 1354900, 1398735, 1463292, 1554150, 1585233, 1761370, 1829115, 1864980, 2032350, 2113644, 2151900, 2331225, 2438820, 2642055, 2797470, 3048525, 3108300, 3170466, 3522740, 3658230, 4064700, 4403425, 4662450, 4755699, 5284110, 5594940, 6097050, 6340932, 6993675, 7316460, 7926165, 8806850, 9145575, 9324900, 9511398, 10568220, 12194100, 13210275, 13987350, 15852330, 17613700, 18291150, 19022796, 23778495, 26420550, 27974700, 31704660, 36582300, 39630825, 47556990, 52841100, 79261650, 95113980, 118892475, 158523300, 237784950, 475569900]

約数ペア:

[(1, 475569900), (2, 237784950), (3, 158523300), (4, 118892475), (5, 95113980), (6, 79261650), (9, 52841100), (10, 47556990), (12, 39630825), (13, 36582300), (15, 31704660), (17, 27974700), (18, 26420550), (20, 23778495), (25, 19022796), (26, 18291150), (27, 17613700), (30, 15852330), (34, 13987350), (36, 13210275), (39, 12194100), (45, 10568220), (50, 9511398), (51, 9324900), (52, 9145575), (54, 8806850), (60, 7926165), (65, 7316460), (68, 6993675), (75, 6340932), (78, 6097050), (85, 5594940), (90, 5284110), (100, 4755699), (102, 4662450), (108, 4403425), (117, 4064700), (130, 3658230), (135, 3522740), (150, 3170466), (153, 3108300), (156, 3048525), (170, 2797470), (180, 2642055), (195, 2438820), (204, 2331225), (221, 2151900), (225, 2113644), (234, 2032350), (255, 1864980), (260, 1829115), (270, 1761370), (300, 1585233), (306, 1554150), (325, 1463292), (340, 1398735), (351, 1354900), (390, 1219410), (425, 1118988), (442, 1075950), (450, 1056822), (459, 1036100), (468, 1016175), (510, 932490), (540, 880685), (585, 812940), (612, 777075), (650, 731646), (663, 717300), (675, 704548), (702, 677450), (765, 621660), (780, 609705), (797, 596700), (850, 559494), (884, 537975), (900, 528411), (918, 518050), (975, 487764), (1020, 466245), (1105, 430380), (1170, 406470), (1275, 372996), (1300, 365823), (1326, 358650), (1350, 352274), (1404, 338725), (1530, 310830), (1594, 298350), (1700, 279747), (1755, 270980), (1836, 259025), (1950, 243882), (1989, 239100), (2210, 215190), (2295, 207220), (2340, 203235), (2391, 198900), (2550, 186498), (2652, 179325), (2700, 176137), (2925, 162588), (3060, 155415), (3188, 149175), (3315, 143460), (3510, 135490), (3825, 124332), (3900, 121941), (3978, 119550), (3985, 119340), (4420, 107595), (4590, 103610), (4782, 99450), (5100, 93249), (5525, 86076), (5850, 81294), (5967, 79700), (6630, 71730), (7020, 67745), (7173, 66300), (7650, 62166), (7956, 59775), (7970, 59670), (8775, 54196), (9180, 51805), (9564, 49725), (9945, 47820), (10361, 45900), (11050, 43038), (11475, 41444), (11700, 40647), (11934, 39850), (11955, 39780), (13260, 35865), (13549, 35100), (14346, 33150), (15300, 31083), (15940, 29835), (16575, 28692), (17550, 27098), (19890, 23910), (19925, 23868), (20722, 22950), (21519, 22100)]