2023139300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222323}}^1$

素因数の和:222357

約数の個数: 72

約数和(自身を含む): 5403362496

約数和(自身を除く): 3380223196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 222323, 444646, 889292, 1111615, 1556261, 2223230, 2890199, 3112522, 4446460, 5558075, 5780398, 6225044, 7781305, 11116150, 11560796, 14450995, 15562610, 20231393, 22232300, 28901990, 31125220, 38906525, 40462786, 57803980, 72254975, 77813050, 80925572, 101156965, 144509950, 155626100, 202313930, 289019900, 404627860, 505784825, 1011569650, 2023139300]

約数ペア:

[(1, 2023139300), (2, 1011569650), (4, 505784825), (5, 404627860), (7, 289019900), (10, 202313930), (13, 155626100), (14, 144509950), (20, 101156965), (25, 80925572), (26, 77813050), (28, 72254975), (35, 57803980), (50, 40462786), (52, 38906525), (65, 31125220), (70, 28901990), (91, 22232300), (100, 20231393), (130, 15562610), (140, 14450995), (175, 11560796), (182, 11116150), (260, 7781305), (325, 6225044), (350, 5780398), (364, 5558075), (455, 4446460), (650, 3112522), (700, 2890199), (910, 2223230), (1300, 1556261), (1820, 1111615), (2275, 889292), (4550, 444646), (9100, 222323)]