100080090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 300810240

約数和(自身を除く): 200730150

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, 837, 930, 990, 1023, 1087, 1395, 1485, 1674, 1705, 2046, 2174, 2790, 2970, 3069, 3261, 3410, 4185, 5115, 5435, 6138, 6522, 8370, 9207, 9783, 10230, 10870, 11957, 15345, 16305, 18414, 19566, 23914, 29349, 30690, 32610, 33697, 35871, 46035, 48915, 58698, 59785, 67394, 71742, 92070, 97830, 101091, 107613, 119570, 146745, 168485, 179355, 202182, 215226, 293490, 303273, 322839, 336970, 358710, 370667, 505455, 538065, 606546, 645678, 741334, 909819, 1010910, 1076130, 1112001, 1516365, 1614195, 1819638, 1853335, 2224002, 3032730, 3228390, 3336003, 3706670, 4549095, 5560005, 6672006, 9098190, 10008009, 11120010, 16680015, 20016018, 33360030, 50040045, 100080090]

約数ペア:

[(1, 100080090), (2, 50040045), (3, 33360030), (5, 20016018), (6, 16680015), (9, 11120010), (10, 10008009), (11, 9098190), (15, 6672006), (18, 5560005), (22, 4549095), (27, 3706670), (30, 3336003), (31, 3228390), (33, 3032730), (45, 2224002), (54, 1853335), (55, 1819638), (62, 1614195), (66, 1516365), (90, 1112001), (93, 1076130), (99, 1010910), (110, 909819), (135, 741334), (155, 645678), (165, 606546), (186, 538065), (198, 505455), (270, 370667), (279, 358710), (297, 336970), (310, 322839), (330, 303273), (341, 293490), (465, 215226), (495, 202182), (558, 179355), (594, 168485), (682, 146745), (837, 119570), (930, 107613), (990, 101091), (1023, 97830), (1087, 92070), (1395, 71742), (1485, 67394), (1674, 59785), (1705, 58698), (2046, 48915), (2174, 46035), (2790, 35871), (2970, 33697), (3069, 32610), (3261, 30690), (3410, 29349), (4185, 23914), (5115, 19566), (5435, 18414), (6138, 16305), (6522, 15345), (8370, 11957), (9207, 10870), (9783, 10230)]