72338130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 135021870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 171, 177, 190, 239, 270, 285, 295, 342, 354, 478, 513, 531, 570, 590, 717, 855, 885, 1026, 1062, 1121, 1195, 1434, 1593, 1710, 1770, 2151, 2242, 2390, 2565, 2655, 3186, 3363, 3585, 4302, 4541, 5130, 5310, 5605, 6453, 6726, 7170, 7965, 9082, 10089, 10755, 11210, 12906, 13623, 14101, 15930, 16815, 20178, 21510, 22705, 27246, 28202, 30267, 32265, 33630, 40869, 42303, 45410, 50445, 60534, 64530, 68115, 70505, 81738, 84606, 100890, 122607, 126909, 136230, 141010, 151335, 204345, 211515, 245214, 253818, 267919, 302670, 380727, 408690, 423030, 535838, 613035, 634545, 761454, 803757, 1226070, 1269090, 1339595, 1607514, 1903635, 2411271, 2679190, 3807270, 4018785, 4822542, 7233813, 8037570, 12056355, 14467626, 24112710, 36169065, 72338130]

約数ペア:

[(1, 72338130), (2, 36169065), (3, 24112710), (5, 14467626), (6, 12056355), (9, 8037570), (10, 7233813), (15, 4822542), (18, 4018785), (19, 3807270), (27, 2679190), (30, 2411271), (38, 1903635), (45, 1607514), (54, 1339595), (57, 1269090), (59, 1226070), (90, 803757), (95, 761454), (114, 634545), (118, 613035), (135, 535838), (171, 423030), (177, 408690), (190, 380727), (239, 302670), (270, 267919), (285, 253818), (295, 245214), (342, 211515), (354, 204345), (478, 151335), (513, 141010), (531, 136230), (570, 126909), (590, 122607), (717, 100890), (855, 84606), (885, 81738), (1026, 70505), (1062, 68115), (1121, 64530), (1195, 60534), (1434, 50445), (1593, 45410), (1710, 42303), (1770, 40869), (2151, 33630), (2242, 32265), (2390, 30267), (2565, 28202), (2655, 27246), (3186, 22705), (3363, 21510), (3585, 20178), (4302, 16815), (4541, 15930), (5130, 14101), (5310, 13623), (5605, 12906), (6453, 11210), (6726, 10755), (7170, 10089), (7965, 9082)]