302543640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5751

約数の個数: 192

約数和(自身を含む): 1173333600

約数和(自身を除く): 870789960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5717, 5880, 6615, 7560, 8820, 10584, 11434, 13230, 17151, 17640, 22868, 26460, 28585, 34302, 40019, 45736, 51453, 52920, 57170, 68604, 80038, 85755, 102906, 114340, 120057, 137208, 154359, 160076, 171510, 200095, 205812, 228680, 240114, 257265, 280133, 308718, 320152, 343020, 360171, 400190, 411624, 480228, 514530, 560266, 600285, 617436, 686040, 720342, 771795, 800380, 840399, 960456, 1029060, 1080513, 1120532, 1200570, 1234872, 1400665, 1440684, 1543590, 1600760, 1680798, 1800855, 2058120, 2161026, 2241064, 2401140, 2521197, 2801330, 2881368, 3087180, 3361596, 3601710, 4201995, 4322052, 4802280, 5042394, 5402565, 5602660, 6174360, 6723192, 7203420, 7563591, 8403990, 8644104, 10084788, 10805130, 11205320, 12605985, 14406840, 15127182, 16807980, 20169576, 21610260, 25211970, 30254364, 33615960, 37817955, 43220520, 50423940, 60508728, 75635910, 100847880, 151271820, 302543640]

約数ペア:

[(1, 302543640), (2, 151271820), (3, 100847880), (4, 75635910), (5, 60508728), (6, 50423940), (7, 43220520), (8, 37817955), (9, 33615960), (10, 30254364), (12, 25211970), (14, 21610260), (15, 20169576), (18, 16807980), (20, 15127182), (21, 14406840), (24, 12605985), (27, 11205320), (28, 10805130), (30, 10084788), (35, 8644104), (36, 8403990), (40, 7563591), (42, 7203420), (45, 6723192), (49, 6174360), (54, 5602660), (56, 5402565), (60, 5042394), (63, 4802280), (70, 4322052), (72, 4201995), (84, 3601710), (90, 3361596), (98, 3087180), (105, 2881368), (108, 2801330), (120, 2521197), (126, 2401140), (135, 2241064), (140, 2161026), (147, 2058120), (168, 1800855), (180, 1680798), (189, 1600760), (196, 1543590), (210, 1440684), (216, 1400665), (245, 1234872), (252, 1200570), (270, 1120532), (280, 1080513), (294, 1029060), (315, 960456), (360, 840399), (378, 800380), (392, 771795), (420, 720342), (441, 686040), (490, 617436), (504, 600285), (540, 560266), (588, 514530), (630, 480228), (735, 411624), (756, 400190), (840, 360171), (882, 343020), (945, 320152), (980, 308718), (1080, 280133), (1176, 257265), (1260, 240114), (1323, 228680), (1470, 205812), (1512, 200095), (1764, 171510), (1890, 160076), (1960, 154359), (2205, 137208), (2520, 120057), (2646, 114340), (2940, 102906), (3528, 85755), (3780, 80038), (4410, 68604), (5292, 57170), (5717, 52920), (5880, 51453), (6615, 45736), (7560, 40019), (8820, 34302), (10584, 28585), (11434, 26460), (13230, 22868), (17151, 17640)]