283451880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 970444800

約数和(自身を除く): 686992920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 71, 76, 85, 95, 102, 103, 114, 120, 136, 142, 152, 170, 190, 204, 206, 213, 228, 255, 284, 285, 309, 323, 340, 355, 380, 408, 412, 426, 456, 510, 515, 568, 570, 618, 646, 680, 710, 760, 824, 852, 969, 1020, 1030, 1065, 1140, 1207, 1236, 1292, 1349, 1420, 1545, 1615, 1704, 1751, 1938, 1957, 2040, 2060, 2130, 2280, 2414, 2472, 2584, 2698, 2840, 3090, 3230, 3502, 3621, 3876, 3914, 4047, 4120, 4260, 4828, 4845, 5253, 5396, 5871, 6035, 6180, 6460, 6745, 7004, 7242, 7313, 7752, 7828, 8094, 8520, 8755, 9656, 9690, 9785, 10506, 10792, 11742, 12070, 12360, 12920, 13490, 14008, 14484, 14626, 15656, 16188, 17510, 18105, 19380, 19570, 20235, 21012, 21939, 22933, 23484, 24140, 26265, 26980, 28968, 29252, 29355, 32376, 33269, 35020, 36210, 36565, 38760, 39140, 40470, 42024, 43878, 45866, 46968, 48280, 52530, 53960, 58504, 58710, 66538, 68799, 70040, 72420, 73130, 78280, 80940, 87756, 91732, 99807, 105060, 109695, 114665, 117420, 124321, 133076, 137598, 138947, 144840, 146260, 161880, 166345, 175512, 183464, 199614, 210120, 219390, 229330, 234840, 248642, 266152, 275196, 277894, 292520, 332690, 343995, 372963, 399228, 416841, 438780, 458660, 497284, 499035, 550392, 555788, 621605, 665380, 687990, 694735, 745926, 798456, 833682, 877560, 917320, 994568, 998070, 1111576, 1243210, 1330760, 1375980, 1389470, 1491852, 1667364, 1864815, 1996140, 2084205, 2362099, 2486420, 2751960, 2778940, 2983704, 3334728, 3729630, 3992280, 4168410, 4724198, 4972840, 5557880, 7086297, 7459260, 8336820, 9448396, 11810495, 14172594, 14918520, 16673640, 18896792, 23620990, 28345188, 35431485, 47241980, 56690376, 70862970, 94483960, 141725940, 283451880]

約数ペア:

[(1, 283451880), (2, 141725940), (3, 94483960), (4, 70862970), (5, 56690376), (6, 47241980), (8, 35431485), (10, 28345188), (12, 23620990), (15, 18896792), (17, 16673640), (19, 14918520), (20, 14172594), (24, 11810495), (30, 9448396), (34, 8336820), (38, 7459260), (40, 7086297), (51, 5557880), (57, 4972840), (60, 4724198), (68, 4168410), (71, 3992280), (76, 3729630), (85, 3334728), (95, 2983704), (102, 2778940), (103, 2751960), (114, 2486420), (120, 2362099), (136, 2084205), (142, 1996140), (152, 1864815), (170, 1667364), (190, 1491852), (204, 1389470), (206, 1375980), (213, 1330760), (228, 1243210), (255, 1111576), (284, 998070), (285, 994568), (309, 917320), (323, 877560), (340, 833682), (355, 798456), (380, 745926), (408, 694735), (412, 687990), (426, 665380), (456, 621605), (510, 555788), (515, 550392), (568, 499035), (570, 497284), (618, 458660), (646, 438780), (680, 416841), (710, 399228), (760, 372963), (824, 343995), (852, 332690), (969, 292520), (1020, 277894), (1030, 275196), (1065, 266152), (1140, 248642), (1207, 234840), (1236, 229330), (1292, 219390), (1349, 210120), (1420, 199614), (1545, 183464), (1615, 175512), (1704, 166345), (1751, 161880), (1938, 146260), (1957, 144840), (2040, 138947), (2060, 137598), (2130, 133076), (2280, 124321), (2414, 117420), (2472, 114665), (2584, 109695), (2698, 105060), (2840, 99807), (3090, 91732), (3230, 87756), (3502, 80940), (3621, 78280), (3876, 73130), (3914, 72420), (4047, 70040), (4120, 68799), (4260, 66538), (4828, 58710), (4845, 58504), (5253, 53960), (5396, 52530), (5871, 48280), (6035, 46968), (6180, 45866), (6460, 43878), (6745, 42024), (7004, 40470), (7242, 39140), (7313, 38760), (7752, 36565), (7828, 36210), (8094, 35020), (8520, 33269), (8755, 32376), (9656, 29355), (9690, 29252), (9785, 28968), (10506, 26980), (10792, 26265), (11742, 24140), (12070, 23484), (12360, 22933), (12920, 21939), (13490, 21012), (14008, 20235), (14484, 19570), (14626, 19380), (15656, 18105), (16188, 17510)]