210354300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 216

約数和(自身を含む): 733859280

約数和(自身を除く): 523504980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 390, 450, 461, 468, 507, 540, 585, 650, 675, 676, 702, 780, 845, 900, 922, 975, 1014, 1170, 1300, 1350, 1383, 1404, 1521, 1690, 1755, 1844, 1950, 2028, 2305, 2340, 2535, 2700, 2766, 2925, 3042, 3380, 3510, 3900, 4149, 4225, 4563, 4610, 5070, 5532, 5850, 5993, 6084, 6915, 7020, 7605, 8298, 8450, 8775, 9126, 9220, 10140, 11525, 11700, 11986, 12447, 12675, 13830, 15210, 16596, 16900, 17550, 17979, 18252, 20745, 22815, 23050, 23972, 24894, 25350, 27660, 29965, 30420, 34575, 35100, 35958, 38025, 41490, 45630, 46100, 49788, 50700, 53937, 59930, 62235, 69150, 71916, 76050, 77909, 82980, 89895, 91260, 103725, 107874, 114075, 119860, 124470, 138300, 149825, 152100, 155818, 161811, 179790, 207450, 215748, 228150, 233727, 248940, 269685, 299650, 311175, 311636, 323622, 359580, 389545, 414900, 449475, 456300, 467454, 539370, 599300, 622350, 647244, 701181, 779090, 809055, 898950, 934908, 1078740, 1168635, 1244700, 1348425, 1402362, 1558180, 1618110, 1797900, 1947725, 2103543, 2337270, 2696850, 2804724, 3236220, 3505905, 3895450, 4045275, 4207086, 4674540, 5393700, 5843175, 7011810, 7790900, 8090550, 8414172, 10517715, 11686350, 14023620, 16181100, 17529525, 21035430, 23372700, 35059050, 42070860, 52588575, 70118100, 105177150, 210354300]

約数ペア:

[(1, 210354300), (2, 105177150), (3, 70118100), (4, 52588575), (5, 42070860), (6, 35059050), (9, 23372700), (10, 21035430), (12, 17529525), (13, 16181100), (15, 14023620), (18, 11686350), (20, 10517715), (25, 8414172), (26, 8090550), (27, 7790900), (30, 7011810), (36, 5843175), (39, 5393700), (45, 4674540), (50, 4207086), (52, 4045275), (54, 3895450), (60, 3505905), (65, 3236220), (75, 2804724), (78, 2696850), (90, 2337270), (100, 2103543), (108, 1947725), (117, 1797900), (130, 1618110), (135, 1558180), (150, 1402362), (156, 1348425), (169, 1244700), (180, 1168635), (195, 1078740), (225, 934908), (234, 898950), (260, 809055), (270, 779090), (300, 701181), (325, 647244), (338, 622350), (351, 599300), (390, 539370), (450, 467454), (461, 456300), (468, 449475), (507, 414900), (540, 389545), (585, 359580), (650, 323622), (675, 311636), (676, 311175), (702, 299650), (780, 269685), (845, 248940), (900, 233727), (922, 228150), (975, 215748), (1014, 207450), (1170, 179790), (1300, 161811), (1350, 155818), (1383, 152100), (1404, 149825), (1521, 138300), (1690, 124470), (1755, 119860), (1844, 114075), (1950, 107874), (2028, 103725), (2305, 91260), (2340, 89895), (2535, 82980), (2700, 77909), (2766, 76050), (2925, 71916), (3042, 69150), (3380, 62235), (3510, 59930), (3900, 53937), (4149, 50700), (4225, 49788), (4563, 46100), (4610, 45630), (5070, 41490), (5532, 38025), (5850, 35958), (5993, 35100), (6084, 34575), (6915, 30420), (7020, 29965), (7605, 27660), (8298, 25350), (8450, 24894), (8775, 23972), (9126, 23050), (9220, 22815), (10140, 20745), (11525, 18252), (11700, 17979), (11986, 17550), (12447, 16900), (12675, 16596), (13830, 15210)]