194358780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 756887040

約数和(自身を除く): 562528260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 259, 308, 315, 330, 333, 370, 379, 385, 396, 407, 420, 444, 462, 495, 518, 555, 630, 660, 666, 693, 740, 758, 770, 777, 814, 924, 990, 1036, 1110, 1137, 1155, 1221, 1260, 1295, 1332, 1386, 1516, 1540, 1554, 1628, 1665, 1895, 1980, 2035, 2220, 2274, 2310, 2331, 2442, 2590, 2653, 2772, 2849, 3108, 3330, 3411, 3465, 3663, 3790, 3885, 4070, 4169, 4548, 4620, 4662, 4884, 5180, 5306, 5685, 5698, 6105, 6660, 6822, 6930, 7326, 7580, 7770, 7959, 8140, 8338, 8547, 9324, 10612, 11370, 11396, 11655, 12210, 12507, 13265, 13644, 13860, 14023, 14245, 14652, 15540, 15918, 16676, 17055, 17094, 18315, 20845, 22740, 23310, 23877, 24420, 25014, 25641, 26530, 28046, 28490, 29183, 31836, 34110, 34188, 36630, 37521, 39795, 41690, 42069, 42735, 46620, 47754, 50028, 51282, 53060, 56092, 56980, 58366, 62535, 68220, 70115, 73260, 75042, 79590, 83380, 84138, 85470, 87549, 95508, 98161, 102564, 116732, 119385, 125070, 126207, 128205, 140230, 145915, 150084, 154253, 159180, 168276, 170940, 175098, 187605, 196322, 210345, 238770, 250140, 252414, 256410, 262647, 280460, 291830, 294483, 308506, 350196, 375210, 392644, 420690, 437745, 462759, 477540, 490805, 504828, 512820, 525294, 583660, 588966, 617012, 631035, 750420, 771265, 841380, 875490, 883449, 925518, 981610, 1050588, 1079771, 1177932, 1262070, 1313235, 1388277, 1472415, 1542530, 1750980, 1766898, 1851036, 1963220, 2159542, 2313795, 2524140, 2626470, 2776554, 2944830, 3085060, 3239313, 3533796, 4319084, 4417245, 4627590, 5252940, 5398855, 5553108, 5889660, 6478626, 6941385, 8834490, 9255180, 9717939, 10797710, 12957252, 13882770, 16196565, 17668980, 19435878, 21595420, 27765540, 32393130, 38871756, 48589695, 64786260, 97179390, 194358780]

約数ペア:

[(1, 194358780), (2, 97179390), (3, 64786260), (4, 48589695), (5, 38871756), (6, 32393130), (7, 27765540), (9, 21595420), (10, 19435878), (11, 17668980), (12, 16196565), (14, 13882770), (15, 12957252), (18, 10797710), (20, 9717939), (21, 9255180), (22, 8834490), (28, 6941385), (30, 6478626), (33, 5889660), (35, 5553108), (36, 5398855), (37, 5252940), (42, 4627590), (44, 4417245), (45, 4319084), (55, 3533796), (60, 3239313), (63, 3085060), (66, 2944830), (70, 2776554), (74, 2626470), (77, 2524140), (84, 2313795), (90, 2159542), (99, 1963220), (105, 1851036), (110, 1766898), (111, 1750980), (126, 1542530), (132, 1472415), (140, 1388277), (148, 1313235), (154, 1262070), (165, 1177932), (180, 1079771), (185, 1050588), (198, 981610), (210, 925518), (220, 883449), (222, 875490), (231, 841380), (252, 771265), (259, 750420), (308, 631035), (315, 617012), (330, 588966), (333, 583660), (370, 525294), (379, 512820), (385, 504828), (396, 490805), (407, 477540), (420, 462759), (444, 437745), (462, 420690), (495, 392644), (518, 375210), (555, 350196), (630, 308506), (660, 294483), (666, 291830), (693, 280460), (740, 262647), (758, 256410), (770, 252414), (777, 250140), (814, 238770), (924, 210345), (990, 196322), (1036, 187605), (1110, 175098), (1137, 170940), (1155, 168276), (1221, 159180), (1260, 154253), (1295, 150084), (1332, 145915), (1386, 140230), (1516, 128205), (1540, 126207), (1554, 125070), (1628, 119385), (1665, 116732), (1895, 102564), (1980, 98161), (2035, 95508), (2220, 87549), (2274, 85470), (2310, 84138), (2331, 83380), (2442, 79590), (2590, 75042), (2653, 73260), (2772, 70115), (2849, 68220), (3108, 62535), (3330, 58366), (3411, 56980), (3465, 56092), (3663, 53060), (3790, 51282), (3885, 50028), (4070, 47754), (4169, 46620), (4548, 42735), (4620, 42069), (4662, 41690), (4884, 39795), (5180, 37521), (5306, 36630), (5685, 34188), (5698, 34110), (6105, 31836), (6660, 29183), (6822, 28490), (6930, 28046), (7326, 26530), (7580, 25641), (7770, 25014), (7959, 24420), (8140, 23877), (8338, 23310), (8547, 22740), (9324, 20845), (10612, 18315), (11370, 17094), (11396, 17055), (11655, 16676), (12210, 15918), (12507, 15540), (13265, 14652), (13644, 14245), (13860, 14023)]