383974020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 1264378752

約数和(自身を除く): 880404732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 47, 54, 60, 81, 82, 90, 94, 108, 123, 135, 141, 162, 164, 180, 188, 205, 235, 243, 246, 270, 282, 324, 369, 405, 410, 423, 470, 486, 492, 540, 564, 615, 705, 738, 810, 820, 846, 940, 972, 1107, 1215, 1230, 1269, 1410, 1476, 1620, 1681, 1692, 1845, 1927, 2115, 2214, 2430, 2460, 2538, 2820, 3321, 3362, 3690, 3807, 3854, 4230, 4428, 4860, 5043, 5076, 5535, 5781, 6345, 6642, 6724, 7380, 7614, 7708, 8405, 8460, 9635, 9963, 10086, 11070, 11421, 11562, 12690, 13284, 15129, 15228, 16605, 16810, 17343, 19035, 19270, 19926, 20172, 22140, 22842, 23124, 25215, 25380, 28905, 30258, 33210, 33620, 34686, 38070, 38540, 39852, 45387, 45684, 49815, 50430, 52029, 57105, 57810, 60516, 66420, 69372, 75645, 76140, 79007, 86715, 90774, 99630, 100860, 104058, 114210, 115620, 136161, 151290, 156087, 158014, 173430, 181548, 199260, 208116, 226935, 228420, 237021, 260145, 272322, 302580, 312174, 316028, 346860, 395035, 408483, 453870, 468261, 474042, 520290, 544644, 624348, 680805, 711063, 780435, 790070, 816966, 907740, 936522, 948084, 1040580, 1185105, 1361610, 1422126, 1560870, 1580140, 1633932, 1873044, 2042415, 2133189, 2341305, 2370210, 2723220, 2844252, 3121740, 3555315, 4084830, 4266378, 4682610, 4740420, 6399567, 7110630, 8169660, 8532756, 9365220, 10665945, 12799134, 14221260, 19198701, 21331890, 25598268, 31997835, 38397402, 42663780, 63995670, 76794804, 95993505, 127991340, 191987010, 383974020]

約数ペア:

[(1, 383974020), (2, 191987010), (3, 127991340), (4, 95993505), (5, 76794804), (6, 63995670), (9, 42663780), (10, 38397402), (12, 31997835), (15, 25598268), (18, 21331890), (20, 19198701), (27, 14221260), (30, 12799134), (36, 10665945), (41, 9365220), (45, 8532756), (47, 8169660), (54, 7110630), (60, 6399567), (81, 4740420), (82, 4682610), (90, 4266378), (94, 4084830), (108, 3555315), (123, 3121740), (135, 2844252), (141, 2723220), (162, 2370210), (164, 2341305), (180, 2133189), (188, 2042415), (205, 1873044), (235, 1633932), (243, 1580140), (246, 1560870), (270, 1422126), (282, 1361610), (324, 1185105), (369, 1040580), (405, 948084), (410, 936522), (423, 907740), (470, 816966), (486, 790070), (492, 780435), (540, 711063), (564, 680805), (615, 624348), (705, 544644), (738, 520290), (810, 474042), (820, 468261), (846, 453870), (940, 408483), (972, 395035), (1107, 346860), (1215, 316028), (1230, 312174), (1269, 302580), (1410, 272322), (1476, 260145), (1620, 237021), (1681, 228420), (1692, 226935), (1845, 208116), (1927, 199260), (2115, 181548), (2214, 173430), (2430, 158014), (2460, 156087), (2538, 151290), (2820, 136161), (3321, 115620), (3362, 114210), (3690, 104058), (3807, 100860), (3854, 99630), (4230, 90774), (4428, 86715), (4860, 79007), (5043, 76140), (5076, 75645), (5535, 69372), (5781, 66420), (6345, 60516), (6642, 57810), (6724, 57105), (7380, 52029), (7614, 50430), (7708, 49815), (8405, 45684), (8460, 45387), (9635, 39852), (9963, 38540), (10086, 38070), (11070, 34686), (11421, 33620), (11562, 33210), (12690, 30258), (13284, 28905), (15129, 25380), (15228, 25215), (16605, 23124), (16810, 22842), (17343, 22140), (19035, 20172), (19270, 19926)]