33437300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 83939940

約数和(自身を除く): 50502640

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 89, 100, 130, 170, 178, 221, 260, 289, 325, 340, 356, 425, 442, 445, 578, 650, 850, 884, 890, 1105, 1156, 1157, 1300, 1445, 1513, 1700, 1780, 2210, 2225, 2314, 2890, 3026, 3757, 4420, 4450, 4628, 5525, 5780, 5785, 6052, 7225, 7514, 7565, 8900, 11050, 11570, 14450, 15028, 15130, 18785, 19669, 22100, 23140, 25721, 28900, 28925, 30260, 37570, 37825, 39338, 51442, 57850, 75140, 75650, 78676, 93925, 98345, 102884, 115700, 128605, 151300, 187850, 196690, 257210, 334373, 375700, 393380, 491725, 514420, 643025, 668746, 983450, 1286050, 1337492, 1671865, 1966900, 2572100, 3343730, 6687460, 8359325, 16718650, 33437300]

約数ペア:

[(1, 33437300), (2, 16718650), (4, 8359325), (5, 6687460), (10, 3343730), (13, 2572100), (17, 1966900), (20, 1671865), (25, 1337492), (26, 1286050), (34, 983450), (50, 668746), (52, 643025), (65, 514420), (68, 491725), (85, 393380), (89, 375700), (100, 334373), (130, 257210), (170, 196690), (178, 187850), (221, 151300), (260, 128605), (289, 115700), (325, 102884), (340, 98345), (356, 93925), (425, 78676), (442, 75650), (445, 75140), (578, 57850), (650, 51442), (850, 39338), (884, 37825), (890, 37570), (1105, 30260), (1156, 28925), (1157, 28900), (1300, 25721), (1445, 23140), (1513, 22100), (1700, 19669), (1780, 18785), (2210, 15130), (2225, 15028), (2314, 14450), (2890, 11570), (3026, 11050), (3757, 8900), (4420, 7565), (4450, 7514), (4628, 7225), (5525, 6052), (5780, 5785)]