925369900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 2562856800

約数和(自身を除く): 1637486900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 73, 91, 98, 100, 130, 140, 146, 175, 182, 196, 199, 245, 260, 292, 325, 350, 364, 365, 398, 455, 490, 511, 637, 650, 700, 730, 796, 910, 949, 980, 995, 1022, 1225, 1274, 1300, 1393, 1460, 1820, 1825, 1898, 1990, 2044, 2275, 2450, 2548, 2555, 2587, 2786, 3185, 3577, 3650, 3796, 3980, 4550, 4745, 4900, 4975, 5110, 5174, 5572, 6370, 6643, 6965, 7154, 7300, 9100, 9490, 9751, 9950, 10220, 10348, 12740, 12775, 12935, 13286, 13930, 14308, 14527, 15925, 17885, 18109, 18980, 19502, 19900, 23725, 25550, 25870, 26572, 27860, 29054, 31850, 33215, 34825, 35770, 36218, 39004, 46501, 47450, 48755, 51100, 51740, 58108, 63700, 64675, 66430, 69650, 71540, 72436, 72635, 89425, 90545, 93002, 94900, 97510, 101689, 126763, 129350, 132860, 139300, 145270, 166075, 178850, 181090, 186004, 188851, 195020, 203378, 232505, 243775, 253526, 258700, 290540, 332150, 357700, 362180, 363175, 377702, 406756, 452725, 465010, 487550, 507052, 508445, 633815, 664300, 711823, 726350, 755404, 905450, 930020, 944255, 975100, 1016890, 1162525, 1267630, 1321957, 1423646, 1452700, 1810900, 1888510, 2033780, 2325050, 2535260, 2542225, 2643914, 2847292, 3169075, 3559115, 3777020, 4650100, 4721275, 5084450, 5287828, 6338150, 6609785, 7118230, 9253699, 9442550, 10168900, 12676300, 13219570, 14236460, 17795575, 18507398, 18885100, 26439140, 33048925, 35591150, 37014796, 46268495, 66097850, 71182300, 92536990, 132195700, 185073980, 231342475, 462684950, 925369900]

約数ペア:

[(1, 925369900), (2, 462684950), (4, 231342475), (5, 185073980), (7, 132195700), (10, 92536990), (13, 71182300), (14, 66097850), (20, 46268495), (25, 37014796), (26, 35591150), (28, 33048925), (35, 26439140), (49, 18885100), (50, 18507398), (52, 17795575), (65, 14236460), (70, 13219570), (73, 12676300), (91, 10168900), (98, 9442550), (100, 9253699), (130, 7118230), (140, 6609785), (146, 6338150), (175, 5287828), (182, 5084450), (196, 4721275), (199, 4650100), (245, 3777020), (260, 3559115), (292, 3169075), (325, 2847292), (350, 2643914), (364, 2542225), (365, 2535260), (398, 2325050), (455, 2033780), (490, 1888510), (511, 1810900), (637, 1452700), (650, 1423646), (700, 1321957), (730, 1267630), (796, 1162525), (910, 1016890), (949, 975100), (980, 944255), (995, 930020), (1022, 905450), (1225, 755404), (1274, 726350), (1300, 711823), (1393, 664300), (1460, 633815), (1820, 508445), (1825, 507052), (1898, 487550), (1990, 465010), (2044, 452725), (2275, 406756), (2450, 377702), (2548, 363175), (2555, 362180), (2587, 357700), (2786, 332150), (3185, 290540), (3577, 258700), (3650, 253526), (3796, 243775), (3980, 232505), (4550, 203378), (4745, 195020), (4900, 188851), (4975, 186004), (5110, 181090), (5174, 178850), (5572, 166075), (6370, 145270), (6643, 139300), (6965, 132860), (7154, 129350), (7300, 126763), (9100, 101689), (9490, 97510), (9751, 94900), (9950, 93002), (10220, 90545), (10348, 89425), (12740, 72635), (12775, 72436), (12935, 71540), (13286, 69650), (13930, 66430), (14308, 64675), (14527, 63700), (15925, 58108), (17885, 51740), (18109, 51100), (18980, 48755), (19502, 47450), (19900, 46501), (23725, 39004), (25550, 36218), (25870, 35770), (26572, 34825), (27860, 33215), (29054, 31850)]