143992380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 515725056

約数和(自身を除く): 371732676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 49, 51, 60, 67, 68, 70, 84, 85, 86, 98, 102, 105, 119, 129, 134, 140, 147, 170, 172, 196, 201, 204, 210, 215, 238, 245, 255, 258, 268, 294, 301, 335, 340, 357, 402, 420, 430, 469, 476, 490, 510, 516, 588, 595, 602, 645, 670, 714, 731, 735, 804, 833, 860, 903, 938, 980, 1005, 1020, 1139, 1190, 1204, 1290, 1340, 1407, 1428, 1462, 1470, 1505, 1666, 1785, 1806, 1876, 2010, 2107, 2193, 2278, 2345, 2380, 2499, 2580, 2814, 2881, 2924, 2940, 3010, 3283, 3332, 3417, 3570, 3612, 3655, 4020, 4165, 4214, 4386, 4515, 4556, 4690, 4998, 5117, 5628, 5695, 5762, 6020, 6321, 6566, 6834, 7035, 7140, 7310, 7973, 8330, 8428, 8643, 8772, 9030, 9380, 9849, 9996, 10234, 10535, 10965, 11390, 11524, 12495, 12642, 13132, 13668, 14070, 14405, 14620, 15351, 15946, 16415, 16660, 17085, 17286, 18060, 19698, 20167, 20468, 21070, 21930, 22780, 23919, 24990, 25284, 25585, 28140, 28810, 30702, 31605, 31892, 32830, 34170, 34572, 35819, 39396, 39865, 40334, 42140, 43215, 43860, 47838, 48977, 49245, 49980, 51170, 55811, 57620, 60501, 61404, 63210, 65660, 68340, 71638, 76755, 79730, 80668, 86430, 95676, 97954, 98490, 100835, 102340, 107457, 111622, 119595, 121002, 126420, 141169, 143276, 146931, 153510, 159460, 167433, 172860, 179095, 195908, 196980, 201670, 214914, 223244, 239190, 242004, 244885, 279055, 282338, 293862, 302505, 307020, 334866, 342839, 358190, 403340, 423507, 429828, 478380, 489770, 537285, 558110, 564676, 587724, 605010, 669732, 685678, 705845, 716380, 734655, 837165, 847014, 979540, 1028517, 1074570, 1116220, 1210020, 1371356, 1411690, 1469310, 1674330, 1694028, 1714195, 2057034, 2117535, 2149140, 2399873, 2823380, 2938620, 3348660, 3428390, 4114068, 4235070, 4799746, 5142585, 6856780, 7199619, 8470140, 9599492, 10285170, 11999365, 14399238, 20570340, 23998730, 28798476, 35998095, 47997460, 71996190, 143992380]

約数ペア:

[(1, 143992380), (2, 71996190), (3, 47997460), (4, 35998095), (5, 28798476), (6, 23998730), (7, 20570340), (10, 14399238), (12, 11999365), (14, 10285170), (15, 9599492), (17, 8470140), (20, 7199619), (21, 6856780), (28, 5142585), (30, 4799746), (34, 4235070), (35, 4114068), (42, 3428390), (43, 3348660), (49, 2938620), (51, 2823380), (60, 2399873), (67, 2149140), (68, 2117535), (70, 2057034), (84, 1714195), (85, 1694028), (86, 1674330), (98, 1469310), (102, 1411690), (105, 1371356), (119, 1210020), (129, 1116220), (134, 1074570), (140, 1028517), (147, 979540), (170, 847014), (172, 837165), (196, 734655), (201, 716380), (204, 705845), (210, 685678), (215, 669732), (238, 605010), (245, 587724), (255, 564676), (258, 558110), (268, 537285), (294, 489770), (301, 478380), (335, 429828), (340, 423507), (357, 403340), (402, 358190), (420, 342839), (430, 334866), (469, 307020), (476, 302505), (490, 293862), (510, 282338), (516, 279055), (588, 244885), (595, 242004), (602, 239190), (645, 223244), (670, 214914), (714, 201670), (731, 196980), (735, 195908), (804, 179095), (833, 172860), (860, 167433), (903, 159460), (938, 153510), (980, 146931), (1005, 143276), (1020, 141169), (1139, 126420), (1190, 121002), (1204, 119595), (1290, 111622), (1340, 107457), (1407, 102340), (1428, 100835), (1462, 98490), (1470, 97954), (1505, 95676), (1666, 86430), (1785, 80668), (1806, 79730), (1876, 76755), (2010, 71638), (2107, 68340), (2193, 65660), (2278, 63210), (2345, 61404), (2380, 60501), (2499, 57620), (2580, 55811), (2814, 51170), (2881, 49980), (2924, 49245), (2940, 48977), (3010, 47838), (3283, 43860), (3332, 43215), (3417, 42140), (3570, 40334), (3612, 39865), (3655, 39396), (4020, 35819), (4165, 34572), (4214, 34170), (4386, 32830), (4515, 31892), (4556, 31605), (4690, 30702), (4998, 28810), (5117, 28140), (5628, 25585), (5695, 25284), (5762, 24990), (6020, 23919), (6321, 22780), (6566, 21930), (6834, 21070), (7035, 20468), (7140, 20167), (7310, 19698), (7973, 18060), (8330, 17286), (8428, 17085), (8643, 16660), (8772, 16415), (9030, 15946), (9380, 15351), (9849, 14620), (9996, 14405), (10234, 14070), (10535, 13668), (10965, 13132), (11390, 12642), (11524, 12495)]