73379790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 147251250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 797, 837, 930, 990, 1023, 1395, 1485, 1594, 1674, 1705, 2046, 2391, 2790, 2970, 3069, 3410, 3985, 4185, 4782, 5115, 6138, 7173, 7970, 8370, 8767, 9207, 10230, 11955, 14346, 15345, 17534, 18414, 21519, 23910, 24707, 26301, 30690, 35865, 43038, 43835, 46035, 49414, 52602, 71730, 74121, 78903, 87670, 92070, 107595, 123535, 131505, 148242, 157806, 215190, 222363, 236709, 247070, 263010, 271777, 370605, 394515, 444726, 473418, 543554, 667089, 741210, 789030, 815331, 1111815, 1183545, 1334178, 1358885, 1630662, 2223630, 2367090, 2445993, 2717770, 3335445, 4076655, 4891986, 6670890, 7337979, 8153310, 12229965, 14675958, 24459930, 36689895, 73379790]

約数ペア:

[(1, 73379790), (2, 36689895), (3, 24459930), (5, 14675958), (6, 12229965), (9, 8153310), (10, 7337979), (11, 6670890), (15, 4891986), (18, 4076655), (22, 3335445), (27, 2717770), (30, 2445993), (31, 2367090), (33, 2223630), (45, 1630662), (54, 1358885), (55, 1334178), (62, 1183545), (66, 1111815), (90, 815331), (93, 789030), (99, 741210), (110, 667089), (135, 543554), (155, 473418), (165, 444726), (186, 394515), (198, 370605), (270, 271777), (279, 263010), (297, 247070), (310, 236709), (330, 222363), (341, 215190), (465, 157806), (495, 148242), (558, 131505), (594, 123535), (682, 107595), (797, 92070), (837, 87670), (930, 78903), (990, 74121), (1023, 71730), (1395, 52602), (1485, 49414), (1594, 46035), (1674, 43835), (1705, 43038), (2046, 35865), (2391, 30690), (2790, 26301), (2970, 24707), (3069, 23910), (3410, 21519), (3985, 18414), (4185, 17534), (4782, 15345), (5115, 14346), (6138, 11955), (7173, 10230), (7970, 9207), (8370, 8767)]