44654940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 111020580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1187, 1254, 1710, 1881, 1980, 2090, 2374, 2508, 3135, 3420, 3561, 3762, 4180, 4748, 5935, 6270, 7122, 7524, 9405, 10683, 11870, 12540, 13057, 14244, 17805, 18810, 21366, 22553, 23740, 26114, 35610, 37620, 39171, 42732, 45106, 52228, 53415, 65285, 67659, 71220, 78342, 90212, 106830, 112765, 117513, 130570, 135318, 156684, 195855, 202977, 213660, 225530, 235026, 248083, 261140, 270636, 338295, 391710, 405954, 451060, 470052, 496166, 587565, 676590, 744249, 783420, 811908, 992332, 1014885, 1175130, 1240415, 1353180, 1488498, 2029770, 2232747, 2350260, 2480830, 2976996, 3721245, 4059540, 4465494, 4961660, 7442490, 8930988, 11163735, 14884980, 22327470, 44654940]

約数ペア:

[(1, 44654940), (2, 22327470), (3, 14884980), (4, 11163735), (5, 8930988), (6, 7442490), (9, 4961660), (10, 4465494), (11, 4059540), (12, 3721245), (15, 2976996), (18, 2480830), (19, 2350260), (20, 2232747), (22, 2029770), (30, 1488498), (33, 1353180), (36, 1240415), (38, 1175130), (44, 1014885), (45, 992332), (55, 811908), (57, 783420), (60, 744249), (66, 676590), (76, 587565), (90, 496166), (95, 470052), (99, 451060), (110, 405954), (114, 391710), (132, 338295), (165, 270636), (171, 261140), (180, 248083), (190, 235026), (198, 225530), (209, 213660), (220, 202977), (228, 195855), (285, 156684), (330, 135318), (342, 130570), (380, 117513), (396, 112765), (418, 106830), (495, 90212), (570, 78342), (627, 71220), (660, 67659), (684, 65285), (836, 53415), (855, 52228), (990, 45106), (1045, 42732), (1140, 39171), (1187, 37620), (1254, 35610), (1710, 26114), (1881, 23740), (1980, 22553), (2090, 21366), (2374, 18810), (2508, 17805), (3135, 14244), (3420, 13057), (3561, 12540), (3762, 11870), (4180, 10683), (4748, 9405), (5935, 7524), (6270, 7122)]