67988700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 238266000

約数和(自身を除く): 170277300

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, 149, 150, 156, 169, 180, 195, 225, 234, 260, 270, 298, 300, 325, 338, 351, 390, 447, 450, 468, 507, 540, 585, 596, 650, 675, 676, 702, 745, 780, 845, 894, 900, 975, 1014, 1170, 1300, 1341, 1350, 1404, 1490, 1521, 1690, 1755, 1788, 1937, 1950, 2028, 2235, 2340, 2535, 2682, 2700, 2925, 2980, 3042, 3380, 3510, 3725, 3874, 3900, 4023, 4225, 4470, 4563, 5070, 5364, 5811, 5850, 6084, 6705, 7020, 7450, 7605, 7748, 8046, 8450, 8775, 8940, 9126, 9685, 10140, 11175, 11622, 11700, 12675, 13410, 14900, 15210, 16092, 16900, 17433, 17550, 18252, 19370, 20115, 22350, 22815, 23244, 25181, 25350, 26820, 29055, 30420, 33525, 34866, 35100, 38025, 38740, 40230, 44700, 45630, 48425, 50362, 50700, 52299, 58110, 67050, 69732, 75543, 76050, 80460, 87165, 91260, 96850, 100575, 100724, 104598, 114075, 116220, 125905, 134100, 145275, 151086, 152100, 174330, 193700, 201150, 209196, 226629, 228150, 251810, 261495, 290550, 302172, 348660, 377715, 402300, 435825, 453258, 456300, 503620, 522990, 581100, 629525, 679887, 755430, 871650, 906516, 1045980, 1133145, 1259050, 1307475, 1359774, 1510860, 1743300, 1888575, 2266290, 2518100, 2614950, 2719548, 3399435, 3777150, 4532580, 5229900, 5665725, 6798870, 7554300, 11331450, 13597740, 16997175, 22662900, 33994350, 67988700]

約数ペア:

[(1, 67988700), (2, 33994350), (3, 22662900), (4, 16997175), (5, 13597740), (6, 11331450), (9, 7554300), (10, 6798870), (12, 5665725), (13, 5229900), (15, 4532580), (18, 3777150), (20, 3399435), (25, 2719548), (26, 2614950), (27, 2518100), (30, 2266290), (36, 1888575), (39, 1743300), (45, 1510860), (50, 1359774), (52, 1307475), (54, 1259050), (60, 1133145), (65, 1045980), (75, 906516), (78, 871650), (90, 755430), (100, 679887), (108, 629525), (117, 581100), (130, 522990), (135, 503620), (149, 456300), (150, 453258), (156, 435825), (169, 402300), (180, 377715), (195, 348660), (225, 302172), (234, 290550), (260, 261495), (270, 251810), (298, 228150), (300, 226629), (325, 209196), (338, 201150), (351, 193700), (390, 174330), (447, 152100), (450, 151086), (468, 145275), (507, 134100), (540, 125905), (585, 116220), (596, 114075), (650, 104598), (675, 100724), (676, 100575), (702, 96850), (745, 91260), (780, 87165), (845, 80460), (894, 76050), (900, 75543), (975, 69732), (1014, 67050), (1170, 58110), (1300, 52299), (1341, 50700), (1350, 50362), (1404, 48425), (1490, 45630), (1521, 44700), (1690, 40230), (1755, 38740), (1788, 38025), (1937, 35100), (1950, 34866), (2028, 33525), (2235, 30420), (2340, 29055), (2535, 26820), (2682, 25350), (2700, 25181), (2925, 23244), (2980, 22815), (3042, 22350), (3380, 20115), (3510, 19370), (3725, 18252), (3874, 17550), (3900, 17433), (4023, 16900), (4225, 16092), (4470, 15210), (4563, 14900), (5070, 13410), (5364, 12675), (5811, 11700), (5850, 11622), (6084, 11175), (6705, 10140), (7020, 9685), (7450, 9126), (7605, 8940), (7748, 8775), (8046, 8450)]