2315488500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{39581}}^1$

素因数の和:39619

約数の個数: 144

約数和(自身を含む): 7866685008

約数和(自身を除く): 5551196508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5850, 6500, 9750, 11700, 14625, 19500, 29250, 39581, 58500, 79162, 118743, 158324, 197905, 237486, 356229, 395810, 474972, 514553, 593715, 712458, 791620, 989525, 1029106, 1187430, 1424916, 1543659, 1781145, 1979050, 2058212, 2374860, 2572765, 2968575, 3087318, 3562290, 3958100, 4630977, 4947625, 5145530, 5937150, 6174636, 7124580, 7718295, 8905725, 9261954, 9895250, 10291060, 11874300, 12863825, 14842875, 15436590, 17811450, 18523908, 19790500, 23154885, 25727650, 29685750, 30873180, 35622900, 38591475, 44528625, 46309770, 51455300, 59371500, 64319125, 77182950, 89057250, 92619540, 115774425, 128638250, 154365900, 178114500, 192957375, 231548850, 257276500, 385914750, 463097700, 578872125, 771829500, 1157744250, 2315488500]

約数ペア:

[(1, 2315488500), (2, 1157744250), (3, 771829500), (4, 578872125), (5, 463097700), (6, 385914750), (9, 257276500), (10, 231548850), (12, 192957375), (13, 178114500), (15, 154365900), (18, 128638250), (20, 115774425), (25, 92619540), (26, 89057250), (30, 77182950), (36, 64319125), (39, 59371500), (45, 51455300), (50, 46309770), (52, 44528625), (60, 38591475), (65, 35622900), (75, 30873180), (78, 29685750), (90, 25727650), (100, 23154885), (117, 19790500), (125, 18523908), (130, 17811450), (150, 15436590), (156, 14842875), (180, 12863825), (195, 11874300), (225, 10291060), (234, 9895250), (250, 9261954), (260, 8905725), (300, 7718295), (325, 7124580), (375, 6174636), (390, 5937150), (450, 5145530), (468, 4947625), (500, 4630977), (585, 3958100), (650, 3562290), (750, 3087318), (780, 2968575), (900, 2572765), (975, 2374860), (1125, 2058212), (1170, 1979050), (1300, 1781145), (1500, 1543659), (1625, 1424916), (1950, 1187430), (2250, 1029106), (2340, 989525), (2925, 791620), (3250, 712458), (3900, 593715), (4500, 514553), (4875, 474972), (5850, 395810), (6500, 356229), (9750, 237486), (11700, 197905), (14625, 158324), (19500, 118743), (29250, 79162), (39581, 58500)]