196913358675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{2347}}^1$

素因数の和:2794

約数の個数: 144

約数和(自身を含む): 389701128960

約数和(自身を除く): 192787770285

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 165, 225, 275, 311, 327, 495, 545, 825, 933, 981, 1199, 1555, 1635, 2347, 2475, 2725, 2799, 3421, 3597, 4665, 4905, 5995, 7041, 7775, 8175, 10263, 10791, 11735, 13995, 17105, 17985, 21123, 23325, 24525, 25817, 29975, 30789, 33899, 35205, 51315, 53955, 58675, 69975, 77451, 85525, 89925, 101697, 105615, 129085, 153945, 169495, 176025, 232353, 255823, 256575, 269775, 305091, 372889, 387255, 508485, 528075, 645425, 729917, 767469, 769725, 847475, 1118667, 1161765, 1279115, 1525455, 1864445, 1936275, 2189751, 2302407, 2542425, 2814053, 3356001, 3649585, 3837345, 5593335, 5808825, 6395575, 6569253, 7627275, 8029087, 8442159, 9322225, 10948755, 11512035, 14070265, 16780005, 18247925, 19186725, 24087261, 25326477, 27966675, 32846265, 40145435, 42210795, 54743775, 57560175, 70351325, 72261783, 79560953, 83900025, 120436305, 126632385, 164231325, 200727175, 211053975, 238682859, 361308915, 397804765, 602181525, 633161925, 716048577, 875170483, 1193414295, 1806544575, 1989023825, 2625511449, 3580242885, 4375852415, 5967071475, 7876534347, 13127557245, 17901214425, 21879262075, 39382671735, 65637786225, 196913358675]

約数ペア:

[(1, 196913358675), (3, 65637786225), (5, 39382671735), (9, 21879262075), (11, 17901214425), (15, 13127557245), (25, 7876534347), (33, 5967071475), (45, 4375852415), (55, 3580242885), (75, 2625511449), (99, 1989023825), (109, 1806544575), (165, 1193414295), (225, 875170483), (275, 716048577), (311, 633161925), (327, 602181525), (495, 397804765), (545, 361308915), (825, 238682859), (933, 211053975), (981, 200727175), (1199, 164231325), (1555, 126632385), (1635, 120436305), (2347, 83900025), (2475, 79560953), (2725, 72261783), (2799, 70351325), (3421, 57560175), (3597, 54743775), (4665, 42210795), (4905, 40145435), (5995, 32846265), (7041, 27966675), (7775, 25326477), (8175, 24087261), (10263, 19186725), (10791, 18247925), (11735, 16780005), (13995, 14070265), (17105, 11512035), (17985, 10948755), (21123, 9322225), (23325, 8442159), (24525, 8029087), (25817, 7627275), (29975, 6569253), (30789, 6395575), (33899, 5808825), (35205, 5593335), (51315, 3837345), (53955, 3649585), (58675, 3356001), (69975, 2814053), (77451, 2542425), (85525, 2302407), (89925, 2189751), (101697, 1936275), (105615, 1864445), (129085, 1525455), (153945, 1279115), (169495, 1161765), (176025, 1118667), (232353, 847475), (255823, 769725), (256575, 767469), (269775, 729917), (305091, 645425), (372889, 528075), (387255, 508485)]