28266866100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2855239}}^1$

素因数の和:2855270

約数の個数: 108

約数和(自身を含む): 96655584480

約数和(自身を除く): 68388718380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 2855239, 5710478, 8565717, 11420956, 14276195, 17131434, 25697151, 28552390, 31407629, 34262868, 42828585, 51394302, 57104780, 62815258, 71380975, 85657170, 94222887, 102788604, 125630516, 128485755, 142761950, 157038145, 171314340, 188445774, 214142925, 256971510, 282668661, 285523900, 314076290, 376891548, 428285850, 471114435, 513943020, 565337322, 628152580, 642428775, 785190725, 856571700, 942228870, 1130674644, 1284857550, 1413343305, 1570381450, 1884457740, 2355572175, 2569715100, 2826686610, 3140762900, 4711144350, 5653373220, 7066716525, 9422288700, 14133433050, 28266866100]

約数ペア:

[(1, 28266866100), (2, 14133433050), (3, 9422288700), (4, 7066716525), (5, 5653373220), (6, 4711144350), (9, 3140762900), (10, 2826686610), (11, 2569715100), (12, 2355572175), (15, 1884457740), (18, 1570381450), (20, 1413343305), (22, 1284857550), (25, 1130674644), (30, 942228870), (33, 856571700), (36, 785190725), (44, 642428775), (45, 628152580), (50, 565337322), (55, 513943020), (60, 471114435), (66, 428285850), (75, 376891548), (90, 314076290), (99, 285523900), (100, 282668661), (110, 256971510), (132, 214142925), (150, 188445774), (165, 171314340), (180, 157038145), (198, 142761950), (220, 128485755), (225, 125630516), (275, 102788604), (300, 94222887), (330, 85657170), (396, 71380975), (450, 62815258), (495, 57104780), (550, 51394302), (660, 42828585), (825, 34262868), (900, 31407629), (990, 28552390), (1100, 25697151), (1650, 17131434), (1980, 14276195), (2475, 11420956), (3300, 8565717), (4950, 5710478), (9900, 2855239)]