386901180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 933982020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 47, 57, 58, 60, 76, 83, 87, 90, 94, 95, 114, 116, 141, 145, 166, 171, 174, 180, 188, 190, 228, 235, 249, 261, 282, 285, 290, 332, 342, 348, 380, 415, 423, 435, 470, 498, 522, 551, 564, 570, 580, 684, 705, 747, 830, 846, 855, 870, 893, 940, 996, 1044, 1102, 1140, 1245, 1305, 1363, 1410, 1494, 1577, 1653, 1660, 1692, 1710, 1740, 1786, 2115, 2204, 2407, 2490, 2610, 2679, 2726, 2755, 2820, 2988, 3154, 3306, 3420, 3572, 3735, 3901, 4089, 4230, 4465, 4731, 4814, 4959, 4980, 5220, 5358, 5452, 5510, 6308, 6612, 6815, 7221, 7470, 7802, 7885, 8037, 8178, 8265, 8460, 8930, 9462, 9628, 9918, 10716, 11020, 11703, 12035, 12267, 13395, 13630, 14193, 14442, 14940, 15604, 15770, 16074, 16356, 16530, 17860, 18924, 19505, 19836, 20445, 21663, 23406, 23655, 24070, 24534, 24795, 25897, 26790, 27260, 28386, 28884, 31540, 32148, 33060, 35109, 36105, 39010, 40185, 40890, 43326, 45733, 46812, 47310, 48140, 49068, 49590, 51794, 53580, 56772, 58515, 61335, 70218, 70965, 72210, 74119, 77691, 78020, 80370, 81780, 86652, 91466, 94620, 99180, 103588, 108315, 113129, 117030, 122670, 129485, 137199, 140436, 141930, 144420, 148238, 155382, 160740, 175545, 182932, 216630, 222357, 226258, 228665, 233073, 234060, 245340, 258970, 274398, 283860, 296476, 310764, 339387, 351090, 370595, 388455, 411597, 433260, 444714, 452516, 457330, 466146, 517940, 548796, 565645, 667071, 678774, 685995, 702180, 741190, 776910, 823194, 889428, 914660, 932292, 1018161, 1111785, 1131290, 1165365, 1334142, 1357548, 1371990, 1482380, 1553820, 1646388, 1696935, 2036322, 2057985, 2149451, 2223570, 2262580, 2330730, 2668284, 2743980, 3335355, 3393870, 4072644, 4115970, 4298902, 4447140, 4661460, 5090805, 6448353, 6670710, 6787740, 8231940, 8597804, 10181610, 10747255, 12896706, 13341420, 19345059, 20363220, 21494510, 25793412, 32241765, 38690118, 42989020, 64483530, 77380236, 96725295, 128967060, 193450590, 386901180]

約数ペア:

[(1, 386901180), (2, 193450590), (3, 128967060), (4, 96725295), (5, 77380236), (6, 64483530), (9, 42989020), (10, 38690118), (12, 32241765), (15, 25793412), (18, 21494510), (19, 20363220), (20, 19345059), (29, 13341420), (30, 12896706), (36, 10747255), (38, 10181610), (45, 8597804), (47, 8231940), (57, 6787740), (58, 6670710), (60, 6448353), (76, 5090805), (83, 4661460), (87, 4447140), (90, 4298902), (94, 4115970), (95, 4072644), (114, 3393870), (116, 3335355), (141, 2743980), (145, 2668284), (166, 2330730), (171, 2262580), (174, 2223570), (180, 2149451), (188, 2057985), (190, 2036322), (228, 1696935), (235, 1646388), (249, 1553820), (261, 1482380), (282, 1371990), (285, 1357548), (290, 1334142), (332, 1165365), (342, 1131290), (348, 1111785), (380, 1018161), (415, 932292), (423, 914660), (435, 889428), (470, 823194), (498, 776910), (522, 741190), (551, 702180), (564, 685995), (570, 678774), (580, 667071), (684, 565645), (705, 548796), (747, 517940), (830, 466146), (846, 457330), (855, 452516), (870, 444714), (893, 433260), (940, 411597), (996, 388455), (1044, 370595), (1102, 351090), (1140, 339387), (1245, 310764), (1305, 296476), (1363, 283860), (1410, 274398), (1494, 258970), (1577, 245340), (1653, 234060), (1660, 233073), (1692, 228665), (1710, 226258), (1740, 222357), (1786, 216630), (2115, 182932), (2204, 175545), (2407, 160740), (2490, 155382), (2610, 148238), (2679, 144420), (2726, 141930), (2755, 140436), (2820, 137199), (2988, 129485), (3154, 122670), (3306, 117030), (3420, 113129), (3572, 108315), (3735, 103588), (3901, 99180), (4089, 94620), (4230, 91466), (4465, 86652), (4731, 81780), (4814, 80370), (4959, 78020), (4980, 77691), (5220, 74119), (5358, 72210), (5452, 70965), (5510, 70218), (6308, 61335), (6612, 58515), (6815, 56772), (7221, 53580), (7470, 51794), (7802, 49590), (7885, 49068), (8037, 48140), (8178, 47310), (8265, 46812), (8460, 45733), (8930, 43326), (9462, 40890), (9628, 40185), (9918, 39010), (10716, 36105), (11020, 35109), (11703, 33060), (12035, 32148), (12267, 31540), (13395, 28884), (13630, 28386), (14193, 27260), (14442, 26790), (14940, 25897), (15604, 24795), (15770, 24534), (16074, 24070), (16356, 23655), (16530, 23406), (17860, 21663), (18924, 20445), (19505, 19836)]