72020231370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487051}}^1$

素因数の和:487148

約数の個数: 96

約数和(自身を含む): 196940450304

約数和(自身を除く): 124920218934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 795, 930, 954, 1395, 1590, 1643, 2385, 2790, 3286, 4770, 4929, 8215, 9858, 14787, 16430, 24645, 29574, 49290, 73935, 147870, 487051, 974102, 1461153, 2435255, 2922306, 4383459, 4870510, 7305765, 8766918, 14611530, 15098581, 21917295, 25813703, 30197162, 43834590, 45295743, 51627406, 75492905, 77441109, 90591486, 129068515, 135887229, 150985810, 154882218, 226478715, 232323327, 258137030, 271774458, 387205545, 452957430, 464646654, 679436145, 774411090, 800224793, 1161616635, 1358872290, 1600449586, 2323233270, 2400674379, 4001123965, 4801348758, 7202023137, 8002247930, 12003371895, 14404046274, 24006743790, 36010115685, 72020231370]

約数ペア:

[(1, 72020231370), (2, 36010115685), (3, 24006743790), (5, 14404046274), (6, 12003371895), (9, 8002247930), (10, 7202023137), (15, 4801348758), (18, 4001123965), (30, 2400674379), (31, 2323233270), (45, 1600449586), (53, 1358872290), (62, 1161616635), (90, 800224793), (93, 774411090), (106, 679436145), (155, 464646654), (159, 452957430), (186, 387205545), (265, 271774458), (279, 258137030), (310, 232323327), (318, 226478715), (465, 154882218), (477, 150985810), (530, 135887229), (558, 129068515), (795, 90591486), (930, 77441109), (954, 75492905), (1395, 51627406), (1590, 45295743), (1643, 43834590), (2385, 30197162), (2790, 25813703), (3286, 21917295), (4770, 15098581), (4929, 14611530), (8215, 8766918), (9858, 7305765), (14787, 4870510), (16430, 4383459), (24645, 2922306), (29574, 2435255), (49290, 1461153), (73935, 974102), (147870, 487051)]