75305160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 192

約数和(自身を含む): 292204800

約数和(自身を除く): 216899640

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, 1423, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2846, 2940, 3528, 3780, 4269, 4410, 5292, 5692, 5880, 6615, 7115, 7560, 8538, 8820, 9961, 10584, 11384, 12807, 13230, 14230, 17076, 17640, 19922, 21345, 25614, 26460, 28460, 29883, 34152, 38421, 39844, 42690, 49805, 51228, 52920, 56920, 59766, 64035, 69727, 76842, 79688, 85380, 89649, 99610, 102456, 119532, 128070, 139454, 149415, 153684, 170760, 179298, 192105, 199220, 209181, 239064, 256140, 268947, 278908, 298830, 307368, 348635, 358596, 384210, 398440, 418362, 448245, 512280, 537894, 557816, 597660, 627543, 697270, 717192, 768420, 836724, 896490, 1045905, 1075788, 1195320, 1255086, 1344735, 1394540, 1536840, 1673448, 1792980, 1882629, 2091810, 2151576, 2510172, 2689470, 2789080, 3137715, 3585960, 3765258, 4183620, 5020344, 5378940, 6275430, 7530516, 8367240, 9413145, 10757880, 12550860, 15061032, 18826290, 25101720, 37652580, 75305160]

約数ペア:

[(1, 75305160), (2, 37652580), (3, 25101720), (4, 18826290), (5, 15061032), (6, 12550860), (7, 10757880), (8, 9413145), (9, 8367240), (10, 7530516), (12, 6275430), (14, 5378940), (15, 5020344), (18, 4183620), (20, 3765258), (21, 3585960), (24, 3137715), (27, 2789080), (28, 2689470), (30, 2510172), (35, 2151576), (36, 2091810), (40, 1882629), (42, 1792980), (45, 1673448), (49, 1536840), (54, 1394540), (56, 1344735), (60, 1255086), (63, 1195320), (70, 1075788), (72, 1045905), (84, 896490), (90, 836724), (98, 768420), (105, 717192), (108, 697270), (120, 627543), (126, 597660), (135, 557816), (140, 537894), (147, 512280), (168, 448245), (180, 418362), (189, 398440), (196, 384210), (210, 358596), (216, 348635), (245, 307368), (252, 298830), (270, 278908), (280, 268947), (294, 256140), (315, 239064), (360, 209181), (378, 199220), (392, 192105), (420, 179298), (441, 170760), (490, 153684), (504, 149415), (540, 139454), (588, 128070), (630, 119532), (735, 102456), (756, 99610), (840, 89649), (882, 85380), (945, 79688), (980, 76842), (1080, 69727), (1176, 64035), (1260, 59766), (1323, 56920), (1423, 52920), (1470, 51228), (1512, 49805), (1764, 42690), (1890, 39844), (1960, 38421), (2205, 34152), (2520, 29883), (2646, 28460), (2846, 26460), (2940, 25614), (3528, 21345), (3780, 19922), (4269, 17640), (4410, 17076), (5292, 14230), (5692, 13230), (5880, 12807), (6615, 11384), (7115, 10584), (7560, 9961), (8538, 8820)]