207299700

素因数分解:

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

素因数の和:851

約数の個数: 162

約数和(自身を含む): 691105506

約数和(自身を除く): 483805806

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 289, 300, 306, 340, 425, 450, 510, 578, 612, 765, 797, 850, 867, 900, 1020, 1156, 1275, 1445, 1530, 1594, 1700, 1734, 2391, 2550, 2601, 2890, 3060, 3188, 3468, 3825, 3985, 4335, 4782, 5100, 5202, 5780, 7173, 7225, 7650, 7970, 8670, 9564, 10404, 11955, 13005, 13549, 14346, 14450, 15300, 15940, 17340, 19925, 21675, 23910, 26010, 27098, 28692, 28900, 35865, 39850, 40647, 43350, 47820, 52020, 54196, 59775, 65025, 67745, 71730, 79700, 81294, 86700, 119550, 121941, 130050, 135490, 143460, 162588, 179325, 203235, 230333, 239100, 243882, 260100, 270980, 338725, 358650, 406470, 460666, 487764, 609705, 677450, 690999, 717300, 812940, 921332, 1016175, 1151665, 1219410, 1354900, 1381998, 2032350, 2072997, 2303330, 2438820, 2763996, 3048525, 3454995, 4064700, 4145994, 4606660, 5758325, 6097050, 6909990, 8291988, 10364985, 11516650, 12194100, 13819980, 17274975, 20729970, 23033300, 34549950, 41459940, 51824925, 69099900, 103649850, 207299700]

約数ペア:

[(1, 207299700), (2, 103649850), (3, 69099900), (4, 51824925), (5, 41459940), (6, 34549950), (9, 23033300), (10, 20729970), (12, 17274975), (15, 13819980), (17, 12194100), (18, 11516650), (20, 10364985), (25, 8291988), (30, 6909990), (34, 6097050), (36, 5758325), (45, 4606660), (50, 4145994), (51, 4064700), (60, 3454995), (68, 3048525), (75, 2763996), (85, 2438820), (90, 2303330), (100, 2072997), (102, 2032350), (150, 1381998), (153, 1354900), (170, 1219410), (180, 1151665), (204, 1016175), (225, 921332), (255, 812940), (289, 717300), (300, 690999), (306, 677450), (340, 609705), (425, 487764), (450, 460666), (510, 406470), (578, 358650), (612, 338725), (765, 270980), (797, 260100), (850, 243882), (867, 239100), (900, 230333), (1020, 203235), (1156, 179325), (1275, 162588), (1445, 143460), (1530, 135490), (1594, 130050), (1700, 121941), (1734, 119550), (2391, 86700), (2550, 81294), (2601, 79700), (2890, 71730), (3060, 67745), (3188, 65025), (3468, 59775), (3825, 54196), (3985, 52020), (4335, 47820), (4782, 43350), (5100, 40647), (5202, 39850), (5780, 35865), (7173, 28900), (7225, 28692), (7650, 27098), (7970, 26010), (8670, 23910), (9564, 21675), (10404, 19925), (11955, 17340), (13005, 15940), (13549, 15300), (14346, 14450)]