194105520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 240

約数和(自身を含む): 784592640

約数和(自身を除く): 590487120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2027, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4054, 4560, 4788, 5040, 5320, 5985, 6081, 6384, 6840, 7980, 8108, 9576, 10135, 10640, 11970, 12162, 13680, 14189, 15960, 16216, 18243, 19152, 20270, 23940, 24324, 28378, 30405, 31920, 32432, 36486, 38513, 40540, 42567, 47880, 48648, 56756, 60810, 70945, 72972, 77026, 81080, 85134, 91215, 95760, 97296, 113512, 115539, 121620, 127701, 141890, 145944, 154052, 162160, 170268, 182430, 192565, 212835, 227024, 231078, 243240, 255402, 269591, 283780, 291888, 308104, 340536, 346617, 364860, 385130, 425670, 462156, 486480, 510804, 539182, 567560, 577695, 616208, 638505, 681072, 693234, 729720, 770260, 808773, 851340, 924312, 1021608, 1078364, 1135120, 1155390, 1277010, 1347955, 1386468, 1459440, 1540520, 1617546, 1702680, 1733085, 1848624, 2043216, 2156728, 2310780, 2426319, 2554020, 2695910, 2772936, 3081040, 3235092, 3405360, 3466170, 4043865, 4313456, 4621560, 4852638, 5108040, 5391820, 5545872, 6470184, 6932340, 8087730, 9243120, 9705276, 10216080, 10783640, 12131595, 12940368, 13864680, 16175460, 19410552, 21567280, 24263190, 27729360, 32350920, 38821104, 48526380, 64701840, 97052760, 194105520]

約数ペア:

[(1, 194105520), (2, 97052760), (3, 64701840), (4, 48526380), (5, 38821104), (6, 32350920), (7, 27729360), (8, 24263190), (9, 21567280), (10, 19410552), (12, 16175460), (14, 13864680), (15, 12940368), (16, 12131595), (18, 10783640), (19, 10216080), (20, 9705276), (21, 9243120), (24, 8087730), (28, 6932340), (30, 6470184), (35, 5545872), (36, 5391820), (38, 5108040), (40, 4852638), (42, 4621560), (45, 4313456), (48, 4043865), (56, 3466170), (57, 3405360), (60, 3235092), (63, 3081040), (70, 2772936), (72, 2695910), (76, 2554020), (80, 2426319), (84, 2310780), (90, 2156728), (95, 2043216), (105, 1848624), (112, 1733085), (114, 1702680), (120, 1617546), (126, 1540520), (133, 1459440), (140, 1386468), (144, 1347955), (152, 1277010), (168, 1155390), (171, 1135120), (180, 1078364), (190, 1021608), (210, 924312), (228, 851340), (240, 808773), (252, 770260), (266, 729720), (280, 693234), (285, 681072), (304, 638505), (315, 616208), (336, 577695), (342, 567560), (360, 539182), (380, 510804), (399, 486480), (420, 462156), (456, 425670), (504, 385130), (532, 364860), (560, 346617), (570, 340536), (630, 308104), (665, 291888), (684, 283780), (720, 269591), (760, 255402), (798, 243240), (840, 231078), (855, 227024), (912, 212835), (1008, 192565), (1064, 182430), (1140, 170268), (1197, 162160), (1260, 154052), (1330, 145944), (1368, 141890), (1520, 127701), (1596, 121620), (1680, 115539), (1710, 113512), (1995, 97296), (2027, 95760), (2128, 91215), (2280, 85134), (2394, 81080), (2520, 77026), (2660, 72972), (2736, 70945), (3192, 60810), (3420, 56756), (3990, 48648), (4054, 47880), (4560, 42567), (4788, 40540), (5040, 38513), (5320, 36486), (5985, 32432), (6081, 31920), (6384, 30405), (6840, 28378), (7980, 24324), (8108, 23940), (9576, 20270), (10135, 19152), (10640, 18243), (11970, 16216), (12162, 15960), (13680, 14189)]