149662620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 358369380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 503, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 1006, 1026, 1044, 1102, 1140, 1305, 1509, 1566, 1653, 1710, 1740, 2012, 2052, 2204, 2515, 2565, 2610, 2755, 3018, 3132, 3306, 3420, 3915, 4527, 4959, 5030, 5130, 5220, 5510, 6036, 6612, 7545, 7830, 8265, 9054, 9557, 9918, 10060, 10260, 11020, 13581, 14587, 14877, 15090, 15660, 16530, 18108, 19114, 19836, 22635, 24795, 27162, 28671, 29174, 29754, 30180, 33060, 38228, 43761, 45270, 47785, 49590, 54324, 57342, 58348, 59508, 67905, 72935, 74385, 86013, 87522, 90540, 95570, 99180, 114684, 131283, 135810, 143355, 145870, 148770, 172026, 175044, 191140, 218805, 258039, 262566, 271620, 277153, 286710, 291740, 297540, 344052, 393849, 430065, 437610, 516078, 525132, 554306, 573420, 656415, 787698, 831459, 860130, 875220, 1032156, 1108612, 1290195, 1312830, 1385765, 1575396, 1662918, 1720260, 1969245, 2494377, 2580390, 2625660, 2771530, 3325836, 3938490, 4157295, 4988754, 5160780, 5543060, 7483131, 7876980, 8314590, 9977508, 12471885, 14966262, 16629180, 24943770, 29932524, 37415655, 49887540, 74831310, 149662620]

約数ペア:

[(1, 149662620), (2, 74831310), (3, 49887540), (4, 37415655), (5, 29932524), (6, 24943770), (9, 16629180), (10, 14966262), (12, 12471885), (15, 9977508), (18, 8314590), (19, 7876980), (20, 7483131), (27, 5543060), (29, 5160780), (30, 4988754), (36, 4157295), (38, 3938490), (45, 3325836), (54, 2771530), (57, 2625660), (58, 2580390), (60, 2494377), (76, 1969245), (87, 1720260), (90, 1662918), (95, 1575396), (108, 1385765), (114, 1312830), (116, 1290195), (135, 1108612), (145, 1032156), (171, 875220), (174, 860130), (180, 831459), (190, 787698), (228, 656415), (261, 573420), (270, 554306), (285, 525132), (290, 516078), (342, 437610), (348, 430065), (380, 393849), (435, 344052), (503, 297540), (513, 291740), (522, 286710), (540, 277153), (551, 271620), (570, 262566), (580, 258039), (684, 218805), (783, 191140), (855, 175044), (870, 172026), (1006, 148770), (1026, 145870), (1044, 143355), (1102, 135810), (1140, 131283), (1305, 114684), (1509, 99180), (1566, 95570), (1653, 90540), (1710, 87522), (1740, 86013), (2012, 74385), (2052, 72935), (2204, 67905), (2515, 59508), (2565, 58348), (2610, 57342), (2755, 54324), (3018, 49590), (3132, 47785), (3306, 45270), (3420, 43761), (3915, 38228), (4527, 33060), (4959, 30180), (5030, 29754), (5130, 29174), (5220, 28671), (5510, 27162), (6036, 24795), (6612, 22635), (7545, 19836), (7830, 19114), (8265, 18108), (9054, 16530), (9557, 15660), (9918, 15090), (10060, 14877), (10260, 14587), (11020, 13581)]