300980550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 836517888

約数和(自身を除く): 535537338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 169, 186, 195, 310, 325, 338, 383, 390, 403, 465, 507, 650, 766, 775, 806, 845, 930, 975, 1014, 1149, 1209, 1550, 1690, 1915, 1950, 2015, 2298, 2325, 2418, 2535, 3830, 4030, 4225, 4650, 4979, 5070, 5239, 5745, 6045, 8450, 9575, 9958, 10075, 10478, 11490, 11873, 12090, 12675, 14937, 15717, 19150, 20150, 23746, 24895, 25350, 26195, 28725, 29874, 30225, 31434, 35619, 49790, 52390, 57450, 59365, 60450, 64727, 71238, 74685, 78585, 118730, 124475, 129454, 130975, 149370, 154349, 157170, 178095, 194181, 248950, 261950, 296825, 308698, 323635, 356190, 373425, 388362, 392925, 463047, 593650, 647270, 746850, 771745, 785850, 890475, 926094, 970905, 1543490, 1618175, 1780950, 1941810, 2006537, 2315235, 3236350, 3858725, 4013074, 4630470, 4854525, 6019611, 7717450, 9709050, 10032685, 11576175, 12039222, 20065370, 23152350, 30098055, 50163425, 60196110, 100326850, 150490275, 300980550]

約数ペア:

[(1, 300980550), (2, 150490275), (3, 100326850), (5, 60196110), (6, 50163425), (10, 30098055), (13, 23152350), (15, 20065370), (25, 12039222), (26, 11576175), (30, 10032685), (31, 9709050), (39, 7717450), (50, 6019611), (62, 4854525), (65, 4630470), (75, 4013074), (78, 3858725), (93, 3236350), (130, 2315235), (150, 2006537), (155, 1941810), (169, 1780950), (186, 1618175), (195, 1543490), (310, 970905), (325, 926094), (338, 890475), (383, 785850), (390, 771745), (403, 746850), (465, 647270), (507, 593650), (650, 463047), (766, 392925), (775, 388362), (806, 373425), (845, 356190), (930, 323635), (975, 308698), (1014, 296825), (1149, 261950), (1209, 248950), (1550, 194181), (1690, 178095), (1915, 157170), (1950, 154349), (2015, 149370), (2298, 130975), (2325, 129454), (2418, 124475), (2535, 118730), (3830, 78585), (4030, 74685), (4225, 71238), (4650, 64727), (4979, 60450), (5070, 59365), (5239, 57450), (5745, 52390), (6045, 49790), (8450, 35619), (9575, 31434), (9958, 30225), (10075, 29874), (10478, 28725), (11490, 26195), (11873, 25350), (12090, 24895), (12675, 23746), (14937, 20150), (15717, 19150)]