2247642891700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{751}}^1\times {\mathrm{1873}}^1$

素因数の和:2715

約数の個数: 216

約数和(自身を含む): 5327154734720

約数和(自身を除く): 3079511843020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 725, 751, 841, 950, 1102, 1450, 1502, 1682, 1873, 1900, 2204, 2755, 2900, 3004, 3364, 3746, 3755, 4205, 5510, 7492, 7510, 8410, 9365, 11020, 13775, 14269, 15020, 15979, 16820, 18730, 18775, 21025, 21779, 27550, 28538, 31958, 35587, 37460, 37550, 42050, 43558, 46825, 54317, 55100, 57076, 63916, 71174, 71345, 75100, 79895, 84100, 87116, 93650, 108634, 108895, 142348, 142690, 159790, 177935, 187300, 217268, 217790, 271585, 285380, 319580, 355870, 356725, 399475, 413801, 435580, 543170, 544475, 631591, 711740, 713450, 798950, 827602, 889675, 1032023, 1086340, 1088950, 1263182, 1357925, 1406623, 1426900, 1575193, 1597900, 1655204, 1779350, 2064046, 2069005, 2177900, 2526364, 2715850, 2813246, 3150386, 3157955, 3558700, 4128092, 4138010, 5160115, 5431700, 5626492, 6300772, 6315910, 7033115, 7875965, 8276020, 10320230, 10345025, 12000229, 12631820, 14066230, 15751930, 15789775, 20640460, 20690050, 24000458, 25800575, 26725837, 28132460, 29928667, 31503860, 31579550, 35165575, 39379825, 40792067, 41380100, 48000916, 51601150, 53451674, 59857334, 60001145, 63159100, 70331150, 78759650, 81584134, 103202300, 106903348, 119714668, 120002290, 133629185, 140662300, 149643335, 157519300, 163168268, 203960335, 240004580, 267258370, 299286670, 300005725, 407920670, 534516740, 598573340, 600011450, 668145925, 748216675, 775049273, 815841340, 1019801675, 1182969943, 1200022900, 1336291850, 1496433350, 1550098546, 2039603350, 2365939886, 2672583700, 2992866700, 3100197092, 3875246365, 4079206700, 4731879772, 5914849715, 7750492730, 11829699430, 15500985460, 19376231825, 22476428917, 23659398860, 29574248575, 38752463650, 44952857834, 59148497150, 77504927300, 89905715668, 112382144585, 118296994300, 224764289170, 449528578340, 561910722925, 1123821445850, 2247642891700]

約数ペア:

[(1, 2247642891700), (2, 1123821445850), (4, 561910722925), (5, 449528578340), (10, 224764289170), (19, 118296994300), (20, 112382144585), (25, 89905715668), (29, 77504927300), (38, 59148497150), (50, 44952857834), (58, 38752463650), (76, 29574248575), (95, 23659398860), (100, 22476428917), (116, 19376231825), (145, 15500985460), (190, 11829699430), (290, 7750492730), (380, 5914849715), (475, 4731879772), (551, 4079206700), (580, 3875246365), (725, 3100197092), (751, 2992866700), (841, 2672583700), (950, 2365939886), (1102, 2039603350), (1450, 1550098546), (1502, 1496433350), (1682, 1336291850), (1873, 1200022900), (1900, 1182969943), (2204, 1019801675), (2755, 815841340), (2900, 775049273), (3004, 748216675), (3364, 668145925), (3746, 600011450), (3755, 598573340), (4205, 534516740), (5510, 407920670), (7492, 300005725), (7510, 299286670), (8410, 267258370), (9365, 240004580), (11020, 203960335), (13775, 163168268), (14269, 157519300), (15020, 149643335), (15979, 140662300), (16820, 133629185), (18730, 120002290), (18775, 119714668), (21025, 106903348), (21779, 103202300), (27550, 81584134), (28538, 78759650), (31958, 70331150), (35587, 63159100), (37460, 60001145), (37550, 59857334), (42050, 53451674), (43558, 51601150), (46825, 48000916), (54317, 41380100), (55100, 40792067), (57076, 39379825), (63916, 35165575), (71174, 31579550), (71345, 31503860), (75100, 29928667), (79895, 28132460), (84100, 26725837), (87116, 25800575), (93650, 24000458), (108634, 20690050), (108895, 20640460), (142348, 15789775), (142690, 15751930), (159790, 14066230), (177935, 12631820), (187300, 12000229), (217268, 10345025), (217790, 10320230), (271585, 8276020), (285380, 7875965), (319580, 7033115), (355870, 6315910), (356725, 6300772), (399475, 5626492), (413801, 5431700), (435580, 5160115), (543170, 4138010), (544475, 4128092), (631591, 3558700), (711740, 3157955), (713450, 3150386), (798950, 2813246), (827602, 2715850), (889675, 2526364), (1032023, 2177900), (1086340, 2069005), (1088950, 2064046), (1263182, 1779350), (1357925, 1655204), (1406623, 1597900), (1426900, 1575193)]