109948968580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{4423}}^1$

素因数の和:4794

約数の個数: 144

約数和(自身を含む): 266747451264

約数和(自身を除く): 156798482684

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 313, 361, 380, 418, 626, 722, 836, 1045, 1252, 1444, 1565, 1805, 2090, 3130, 3443, 3610, 3971, 4180, 4423, 5947, 6260, 6886, 7220, 7942, 8846, 11894, 13772, 15884, 17215, 17692, 19855, 22115, 23788, 29735, 34430, 39710, 44230, 48653, 59470, 65417, 68860, 79420, 84037, 88460, 97306, 112993, 118940, 130834, 168074, 194612, 225986, 243265, 261668, 327085, 336148, 420185, 451972, 486530, 564965, 654170, 840370, 924407, 973060, 1129930, 1242923, 1308340, 1384399, 1596703, 1680740, 1848814, 2259860, 2485846, 2768798, 3193406, 3697628, 4622035, 4971692, 5537596, 6214615, 6386812, 6921995, 7983515, 9244070, 12429230, 13843990, 15228389, 15967030, 17563733, 18488140, 24858460, 26303581, 27687980, 30456778, 31934060, 35127466, 52607162, 60913556, 70254932, 76141945, 87818665, 105214324, 131517905, 152283890, 175637330, 263035810, 289339391, 304567780, 351274660, 499768039, 526071620, 578678782, 999536078, 1157357564, 1446696955, 1999072156, 2498840195, 2893393910, 4997680390, 5497448429, 5786787820, 9995360780, 10994896858, 21989793716, 27487242145, 54974484290, 109948968580]

約数ペア:

[(1, 109948968580), (2, 54974484290), (4, 27487242145), (5, 21989793716), (10, 10994896858), (11, 9995360780), (19, 5786787820), (20, 5497448429), (22, 4997680390), (38, 2893393910), (44, 2498840195), (55, 1999072156), (76, 1446696955), (95, 1157357564), (110, 999536078), (190, 578678782), (209, 526071620), (220, 499768039), (313, 351274660), (361, 304567780), (380, 289339391), (418, 263035810), (626, 175637330), (722, 152283890), (836, 131517905), (1045, 105214324), (1252, 87818665), (1444, 76141945), (1565, 70254932), (1805, 60913556), (2090, 52607162), (3130, 35127466), (3443, 31934060), (3610, 30456778), (3971, 27687980), (4180, 26303581), (4423, 24858460), (5947, 18488140), (6260, 17563733), (6886, 15967030), (7220, 15228389), (7942, 13843990), (8846, 12429230), (11894, 9244070), (13772, 7983515), (15884, 6921995), (17215, 6386812), (17692, 6214615), (19855, 5537596), (22115, 4971692), (23788, 4622035), (29735, 3697628), (34430, 3193406), (39710, 2768798), (44230, 2485846), (48653, 2259860), (59470, 1848814), (65417, 1680740), (68860, 1596703), (79420, 1384399), (84037, 1308340), (88460, 1242923), (97306, 1129930), (112993, 973060), (118940, 924407), (130834, 840370), (168074, 654170), (194612, 564965), (225986, 486530), (243265, 451972), (261668, 420185), (327085, 336148)]