2261009800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 6313881600

約数和(自身を除く): 4052871800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 59, 62, 70, 100, 118, 124, 140, 155, 175, 200, 217, 236, 248, 280, 295, 310, 350, 413, 434, 472, 590, 620, 700, 775, 826, 868, 883, 1085, 1180, 1240, 1400, 1475, 1550, 1652, 1736, 1766, 1829, 2065, 2170, 2360, 2950, 3100, 3304, 3532, 3658, 4130, 4340, 4415, 5425, 5900, 6181, 6200, 7064, 7316, 8260, 8680, 8830, 9145, 10325, 10850, 11800, 12362, 12803, 14632, 16520, 17660, 18290, 20650, 21700, 22075, 24724, 25606, 27373, 30905, 35320, 36580, 41300, 43400, 44150, 45725, 49448, 51212, 52097, 54746, 61810, 64015, 73160, 82600, 88300, 91450, 102424, 104194, 109492, 123620, 128030, 136865, 154525, 176600, 182900, 191611, 208388, 218984, 247240, 256060, 260485, 273730, 309050, 320075, 364679, 365800, 383222, 416776, 512120, 520970, 547460, 618100, 640150, 684325, 729358, 766444, 958055, 1041940, 1094920, 1236200, 1280300, 1302425, 1368650, 1458716, 1532888, 1615007, 1823395, 1916110, 2083880, 2560600, 2604850, 2737300, 2917432, 3230014, 3646790, 3832220, 4790275, 5209700, 5474600, 6460028, 7293580, 7664440, 8075035, 9116975, 9580550, 10419400, 11305049, 12920056, 14587160, 16150070, 18233950, 19161100, 22610098, 32300140, 36467900, 38322200, 40375175, 45220196, 56525245, 64600280, 72935800, 80750350, 90440392, 113050490, 161500700, 226100980, 282626225, 323001400, 452201960, 565252450, 1130504900, 2261009800]

約数ペア:

[(1, 2261009800), (2, 1130504900), (4, 565252450), (5, 452201960), (7, 323001400), (8, 282626225), (10, 226100980), (14, 161500700), (20, 113050490), (25, 90440392), (28, 80750350), (31, 72935800), (35, 64600280), (40, 56525245), (50, 45220196), (56, 40375175), (59, 38322200), (62, 36467900), (70, 32300140), (100, 22610098), (118, 19161100), (124, 18233950), (140, 16150070), (155, 14587160), (175, 12920056), (200, 11305049), (217, 10419400), (236, 9580550), (248, 9116975), (280, 8075035), (295, 7664440), (310, 7293580), (350, 6460028), (413, 5474600), (434, 5209700), (472, 4790275), (590, 3832220), (620, 3646790), (700, 3230014), (775, 2917432), (826, 2737300), (868, 2604850), (883, 2560600), (1085, 2083880), (1180, 1916110), (1240, 1823395), (1400, 1615007), (1475, 1532888), (1550, 1458716), (1652, 1368650), (1736, 1302425), (1766, 1280300), (1829, 1236200), (2065, 1094920), (2170, 1041940), (2360, 958055), (2950, 766444), (3100, 729358), (3304, 684325), (3532, 640150), (3658, 618100), (4130, 547460), (4340, 520970), (4415, 512120), (5425, 416776), (5900, 383222), (6181, 365800), (6200, 364679), (7064, 320075), (7316, 309050), (8260, 273730), (8680, 260485), (8830, 256060), (9145, 247240), (10325, 218984), (10850, 208388), (11800, 191611), (12362, 182900), (12803, 176600), (14632, 154525), (16520, 136865), (17660, 128030), (18290, 123620), (20650, 109492), (21700, 104194), (22075, 102424), (24724, 91450), (25606, 88300), (27373, 82600), (30905, 73160), (35320, 64015), (36580, 61810), (41300, 54746), (43400, 52097), (44150, 51212), (45725, 49448)]