82651950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 72

約数和(自身を含む): 225773496

約数和(自身を除く): 143121546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3011, 3050, 4575, 5490, 6022, 9033, 9150, 13725, 15055, 18066, 27099, 27450, 30110, 45165, 54198, 75275, 90330, 135495, 150550, 183671, 225825, 270990, 367342, 451650, 551013, 677475, 918355, 1102026, 1354950, 1653039, 1836710, 2755065, 3306078, 4591775, 5510130, 8265195, 9183550, 13775325, 16530390, 27550650, 41325975, 82651950]

約数ペア:

[(1, 82651950), (2, 41325975), (3, 27550650), (5, 16530390), (6, 13775325), (9, 9183550), (10, 8265195), (15, 5510130), (18, 4591775), (25, 3306078), (30, 2755065), (45, 1836710), (50, 1653039), (61, 1354950), (75, 1102026), (90, 918355), (122, 677475), (150, 551013), (183, 451650), (225, 367342), (305, 270990), (366, 225825), (450, 183671), (549, 150550), (610, 135495), (915, 90330), (1098, 75275), (1525, 54198), (1830, 45165), (2745, 30110), (3011, 27450), (3050, 27099), (4575, 18066), (5490, 15055), (6022, 13725), (9033, 9150)]