76848330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 214679808

約数和(自身を除く): 137831478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 67, 78, 85, 102, 130, 134, 170, 173, 195, 201, 221, 255, 335, 346, 390, 402, 442, 510, 519, 663, 670, 865, 871, 1005, 1038, 1105, 1139, 1326, 1730, 1742, 2010, 2210, 2249, 2278, 2595, 2613, 2941, 3315, 3417, 4355, 4498, 5190, 5226, 5695, 5882, 6630, 6747, 6834, 8710, 8823, 11245, 11390, 11591, 13065, 13494, 14705, 14807, 17085, 17646, 22490, 23182, 26130, 29410, 29614, 33735, 34170, 34773, 38233, 44115, 44421, 57955, 67470, 69546, 74035, 76466, 88230, 88842, 114699, 115910, 148070, 150683, 173865, 191165, 197047, 222105, 229398, 301366, 347730, 382330, 394094, 444210, 452049, 573495, 591141, 753415, 904098, 985235, 1146990, 1182282, 1506830, 1970470, 2260245, 2561611, 2955705, 4520490, 5123222, 5911410, 7684833, 12808055, 15369666, 25616110, 38424165, 76848330]

約数ペア:

[(1, 76848330), (2, 38424165), (3, 25616110), (5, 15369666), (6, 12808055), (10, 7684833), (13, 5911410), (15, 5123222), (17, 4520490), (26, 2955705), (30, 2561611), (34, 2260245), (39, 1970470), (51, 1506830), (65, 1182282), (67, 1146990), (78, 985235), (85, 904098), (102, 753415), (130, 591141), (134, 573495), (170, 452049), (173, 444210), (195, 394094), (201, 382330), (221, 347730), (255, 301366), (335, 229398), (346, 222105), (390, 197047), (402, 191165), (442, 173865), (510, 150683), (519, 148070), (663, 115910), (670, 114699), (865, 88842), (871, 88230), (1005, 76466), (1038, 74035), (1105, 69546), (1139, 67470), (1326, 57955), (1730, 44421), (1742, 44115), (2010, 38233), (2210, 34773), (2249, 34170), (2278, 33735), (2595, 29614), (2613, 29410), (2941, 26130), (3315, 23182), (3417, 22490), (4355, 17646), (4498, 17085), (5190, 14807), (5226, 14705), (5695, 13494), (5882, 13065), (6630, 11591), (6747, 11390), (6834, 11245), (8710, 8823)]