2098488300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2100

約数の個数: 144

約数和(自身を含む): 6303242400

約数和(自身を除く): 4204754100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 97, 100, 111, 148, 150, 185, 194, 222, 291, 300, 370, 388, 444, 485, 555, 582, 740, 925, 970, 1110, 1164, 1455, 1850, 1940, 1949, 2220, 2425, 2775, 2910, 3589, 3700, 3898, 4850, 5550, 5820, 5847, 7178, 7275, 7796, 9700, 9745, 10767, 11100, 11694, 14356, 14550, 17945, 19490, 21534, 23388, 29100, 29235, 35890, 38980, 43068, 48725, 53835, 58470, 71780, 72113, 89725, 97450, 107670, 116940, 144226, 146175, 179450, 189053, 194900, 215340, 216339, 269175, 288452, 292350, 358900, 360565, 378106, 432678, 538350, 567159, 584700, 721130, 756212, 865356, 945265, 1076700, 1081695, 1134318, 1442260, 1802825, 1890530, 2163390, 2268636, 2835795, 3605650, 3781060, 4326780, 4726325, 5408475, 5671590, 6994961, 7211300, 9452650, 10816950, 11343180, 13989922, 14178975, 18905300, 20984883, 21633900, 27979844, 28357950, 34974805, 41969766, 56715900, 69949610, 83939532, 104924415, 139899220, 174874025, 209848830, 349748050, 419697660, 524622075, 699496100, 1049244150, 2098488300]

約数ペア:

[(1, 2098488300), (2, 1049244150), (3, 699496100), (4, 524622075), (5, 419697660), (6, 349748050), (10, 209848830), (12, 174874025), (15, 139899220), (20, 104924415), (25, 83939532), (30, 69949610), (37, 56715900), (50, 41969766), (60, 34974805), (74, 28357950), (75, 27979844), (97, 21633900), (100, 20984883), (111, 18905300), (148, 14178975), (150, 13989922), (185, 11343180), (194, 10816950), (222, 9452650), (291, 7211300), (300, 6994961), (370, 5671590), (388, 5408475), (444, 4726325), (485, 4326780), (555, 3781060), (582, 3605650), (740, 2835795), (925, 2268636), (970, 2163390), (1110, 1890530), (1164, 1802825), (1455, 1442260), (1850, 1134318), (1940, 1081695), (1949, 1076700), (2220, 945265), (2425, 865356), (2775, 756212), (2910, 721130), (3589, 584700), (3700, 567159), (3898, 538350), (4850, 432678), (5550, 378106), (5820, 360565), (5847, 358900), (7178, 292350), (7275, 288452), (7796, 269175), (9700, 216339), (9745, 215340), (10767, 194900), (11100, 189053), (11694, 179450), (14356, 146175), (14550, 144226), (17945, 116940), (19490, 107670), (21534, 97450), (23388, 89725), (29100, 72113), (29235, 71780), (35890, 58470), (38980, 53835), (43068, 48725)]