133144020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 437814720

約数和(自身を除く): 304670700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 513, 540, 570, 683, 684, 722, 855, 1026, 1083, 1140, 1366, 1444, 1710, 1805, 2049, 2052, 2166, 2565, 2732, 3249, 3415, 3420, 3610, 4098, 4332, 5130, 5415, 6147, 6498, 6830, 7220, 8196, 9747, 10245, 10260, 10830, 12294, 12977, 12996, 13660, 16245, 18441, 19494, 20490, 21660, 24588, 25954, 30735, 32490, 36882, 38931, 38988, 40980, 48735, 51908, 61470, 64885, 64980, 73764, 77862, 92205, 97470, 116793, 122940, 129770, 155724, 184410, 194655, 194940, 233586, 246563, 259540, 350379, 368820, 389310, 467172, 493126, 583965, 700758, 739689, 778620, 986252, 1167930, 1232815, 1401516, 1479378, 1751895, 2219067, 2335860, 2465630, 2958756, 3503790, 3698445, 4438134, 4931260, 6657201, 7007580, 7396890, 8876268, 11095335, 13314402, 14793780, 22190670, 26628804, 33286005, 44381340, 66572010, 133144020]

約数ペア:

[(1, 133144020), (2, 66572010), (3, 44381340), (4, 33286005), (5, 26628804), (6, 22190670), (9, 14793780), (10, 13314402), (12, 11095335), (15, 8876268), (18, 7396890), (19, 7007580), (20, 6657201), (27, 4931260), (30, 4438134), (36, 3698445), (38, 3503790), (45, 2958756), (54, 2465630), (57, 2335860), (60, 2219067), (76, 1751895), (90, 1479378), (95, 1401516), (108, 1232815), (114, 1167930), (135, 986252), (171, 778620), (180, 739689), (190, 700758), (228, 583965), (270, 493126), (285, 467172), (342, 389310), (361, 368820), (380, 350379), (513, 259540), (540, 246563), (570, 233586), (683, 194940), (684, 194655), (722, 184410), (855, 155724), (1026, 129770), (1083, 122940), (1140, 116793), (1366, 97470), (1444, 92205), (1710, 77862), (1805, 73764), (2049, 64980), (2052, 64885), (2166, 61470), (2565, 51908), (2732, 48735), (3249, 40980), (3415, 38988), (3420, 38931), (3610, 36882), (4098, 32490), (4332, 30735), (5130, 25954), (5415, 24588), (6147, 21660), (6498, 20490), (6830, 19494), (7220, 18441), (8196, 16245), (9747, 13660), (10245, 12996), (10260, 12977), (10830, 12294)]