202247400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 670046400

約数和(自身を除く): 467799000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 113, 114, 120, 150, 152, 157, 190, 200, 226, 228, 285, 300, 314, 339, 380, 452, 456, 471, 475, 565, 570, 600, 628, 678, 760, 785, 904, 942, 950, 1130, 1140, 1256, 1356, 1425, 1570, 1695, 1884, 1900, 2147, 2260, 2280, 2355, 2712, 2825, 2850, 2983, 3140, 3390, 3768, 3800, 3925, 4294, 4520, 4710, 5650, 5700, 5966, 6280, 6441, 6780, 7850, 8475, 8588, 8949, 9420, 10735, 11300, 11400, 11775, 11932, 12882, 13560, 14915, 15700, 16950, 17176, 17741, 17898, 18840, 21470, 22600, 23550, 23864, 25764, 29830, 31400, 32205, 33900, 35482, 35796, 42940, 44745, 47100, 51528, 53223, 53675, 59660, 64410, 67800, 70964, 71592, 74575, 85880, 88705, 89490, 94200, 106446, 107350, 119320, 128820, 141928, 149150, 161025, 177410, 178980, 212892, 214700, 223725, 257640, 266115, 298300, 322050, 337079, 354820, 357960, 425784, 429400, 443525, 447450, 532230, 596600, 644100, 674158, 709640, 887050, 894900, 1011237, 1064460, 1288200, 1330575, 1348316, 1685395, 1774100, 1789800, 2022474, 2128920, 2661150, 2696632, 3370790, 3548200, 4044948, 5056185, 5322300, 6741580, 8089896, 8426975, 10112370, 10644600, 13483160, 16853950, 20224740, 25280925, 33707900, 40449480, 50561850, 67415800, 101123700, 202247400]

約数ペア:

[(1, 202247400), (2, 101123700), (3, 67415800), (4, 50561850), (5, 40449480), (6, 33707900), (8, 25280925), (10, 20224740), (12, 16853950), (15, 13483160), (19, 10644600), (20, 10112370), (24, 8426975), (25, 8089896), (30, 6741580), (38, 5322300), (40, 5056185), (50, 4044948), (57, 3548200), (60, 3370790), (75, 2696632), (76, 2661150), (95, 2128920), (100, 2022474), (113, 1789800), (114, 1774100), (120, 1685395), (150, 1348316), (152, 1330575), (157, 1288200), (190, 1064460), (200, 1011237), (226, 894900), (228, 887050), (285, 709640), (300, 674158), (314, 644100), (339, 596600), (380, 532230), (452, 447450), (456, 443525), (471, 429400), (475, 425784), (565, 357960), (570, 354820), (600, 337079), (628, 322050), (678, 298300), (760, 266115), (785, 257640), (904, 223725), (942, 214700), (950, 212892), (1130, 178980), (1140, 177410), (1256, 161025), (1356, 149150), (1425, 141928), (1570, 128820), (1695, 119320), (1884, 107350), (1900, 106446), (2147, 94200), (2260, 89490), (2280, 88705), (2355, 85880), (2712, 74575), (2825, 71592), (2850, 70964), (2983, 67800), (3140, 64410), (3390, 59660), (3768, 53675), (3800, 53223), (3925, 51528), (4294, 47100), (4520, 44745), (4710, 42940), (5650, 35796), (5700, 35482), (5966, 33900), (6280, 32205), (6441, 31400), (6780, 29830), (7850, 25764), (8475, 23864), (8588, 23550), (8949, 22600), (9420, 21470), (10735, 18840), (11300, 17898), (11400, 17741), (11775, 17176), (11932, 16950), (12882, 15700), (13560, 14915)]