1637517300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 4829690880

約数和(自身を除く): 3192173580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 139, 150, 214, 278, 300, 321, 367, 417, 428, 535, 556, 642, 695, 734, 834, 1070, 1101, 1284, 1390, 1468, 1605, 1668, 1835, 2085, 2140, 2202, 2675, 2780, 3210, 3475, 3670, 4170, 4404, 5350, 5505, 6420, 6950, 7340, 8025, 8340, 9175, 10425, 10700, 11010, 13900, 14873, 16050, 18350, 20850, 22020, 27525, 29746, 32100, 36700, 39269, 41700, 44619, 51013, 55050, 59492, 74365, 78538, 89238, 102026, 110100, 117807, 148730, 153039, 157076, 178476, 196345, 204052, 223095, 235614, 255065, 297460, 306078, 371825, 392690, 446190, 471228, 510130, 589035, 612156, 743650, 765195, 785380, 892380, 981725, 1020260, 1115475, 1178070, 1275325, 1487300, 1530390, 1963450, 2230950, 2356140, 2550650, 2945175, 3060780, 3825975, 3926900, 4461900, 5101300, 5458391, 5890350, 7651950, 10916782, 11780700, 15303900, 16375173, 21833564, 27291955, 32750346, 54583910, 65500692, 81875865, 109167820, 136459775, 163751730, 272919550, 327503460, 409379325, 545839100, 818758650, 1637517300]

約数ペア:

[(1, 1637517300), (2, 818758650), (3, 545839100), (4, 409379325), (5, 327503460), (6, 272919550), (10, 163751730), (12, 136459775), (15, 109167820), (20, 81875865), (25, 65500692), (30, 54583910), (50, 32750346), (60, 27291955), (75, 21833564), (100, 16375173), (107, 15303900), (139, 11780700), (150, 10916782), (214, 7651950), (278, 5890350), (300, 5458391), (321, 5101300), (367, 4461900), (417, 3926900), (428, 3825975), (535, 3060780), (556, 2945175), (642, 2550650), (695, 2356140), (734, 2230950), (834, 1963450), (1070, 1530390), (1101, 1487300), (1284, 1275325), (1390, 1178070), (1468, 1115475), (1605, 1020260), (1668, 981725), (1835, 892380), (2085, 785380), (2140, 765195), (2202, 743650), (2675, 612156), (2780, 589035), (3210, 510130), (3475, 471228), (3670, 446190), (4170, 392690), (4404, 371825), (5350, 306078), (5505, 297460), (6420, 255065), (6950, 235614), (7340, 223095), (8025, 204052), (8340, 196345), (9175, 178476), (10425, 157076), (10700, 153039), (11010, 148730), (13900, 117807), (14873, 110100), (16050, 102026), (18350, 89238), (20850, 78538), (22020, 74365), (27525, 59492), (29746, 55050), (32100, 51013), (36700, 44619), (39269, 41700)]