419233860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 192

約数和(自身を含む): 1421280000

約数和(自身を除く): 1002046140

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, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 1026, 1044, 1102, 1140, 1305, 1409, 1566, 1653, 1710, 1740, 2052, 2204, 2565, 2610, 2755, 2818, 3132, 3306, 3420, 3915, 4227, 4959, 5130, 5220, 5510, 5636, 6612, 7045, 7830, 8265, 8454, 9918, 10260, 11020, 12681, 14090, 14877, 15660, 16530, 16908, 19836, 21135, 24795, 25362, 26771, 28180, 29754, 33060, 38043, 40861, 42270, 49590, 50724, 53542, 59508, 63405, 74385, 76086, 80313, 81722, 84540, 99180, 107084, 122583, 126810, 133855, 148770, 152172, 160626, 163444, 190215, 204305, 240939, 245166, 253620, 267710, 297540, 321252, 367749, 380430, 401565, 408610, 481878, 490332, 535420, 612915, 722817, 735498, 760860, 776359, 803130, 817220, 963756, 1103247, 1204695, 1225830, 1445634, 1470996, 1552718, 1606260, 1838745, 2206494, 2329077, 2409390, 2451660, 2891268, 3105436, 3614085, 3677490, 3881795, 4412988, 4658154, 4818780, 5516235, 6987231, 7228170, 7354980, 7763590, 9316308, 11032470, 11645385, 13974462, 14456340, 15527180, 20961693, 22064940, 23290770, 27948924, 34936155, 41923386, 46581540, 69872310, 83846772, 104808465, 139744620, 209616930, 419233860]

約数ペア:

[(1, 419233860), (2, 209616930), (3, 139744620), (4, 104808465), (5, 83846772), (6, 69872310), (9, 46581540), (10, 41923386), (12, 34936155), (15, 27948924), (18, 23290770), (19, 22064940), (20, 20961693), (27, 15527180), (29, 14456340), (30, 13974462), (36, 11645385), (38, 11032470), (45, 9316308), (54, 7763590), (57, 7354980), (58, 7228170), (60, 6987231), (76, 5516235), (87, 4818780), (90, 4658154), (95, 4412988), (108, 3881795), (114, 3677490), (116, 3614085), (135, 3105436), (145, 2891268), (171, 2451660), (174, 2409390), (180, 2329077), (190, 2206494), (228, 1838745), (261, 1606260), (270, 1552718), (285, 1470996), (290, 1445634), (342, 1225830), (348, 1204695), (380, 1103247), (435, 963756), (513, 817220), (522, 803130), (540, 776359), (551, 760860), (570, 735498), (580, 722817), (684, 612915), (783, 535420), (855, 490332), (870, 481878), (1026, 408610), (1044, 401565), (1102, 380430), (1140, 367749), (1305, 321252), (1409, 297540), (1566, 267710), (1653, 253620), (1710, 245166), (1740, 240939), (2052, 204305), (2204, 190215), (2565, 163444), (2610, 160626), (2755, 152172), (2818, 148770), (3132, 133855), (3306, 126810), (3420, 122583), (3915, 107084), (4227, 99180), (4959, 84540), (5130, 81722), (5220, 80313), (5510, 76086), (5636, 74385), (6612, 63405), (7045, 59508), (7830, 53542), (8265, 50724), (8454, 49590), (9918, 42270), (10260, 40861), (11020, 38043), (12681, 33060), (14090, 29754), (14877, 28180), (15660, 26771), (16530, 25362), (16908, 24795), (19836, 21135)]