2176998300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 216

約数和(自身を含む): 7165791360

約数和(自身を除く): 4988793060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 251, 276, 300, 345, 414, 419, 450, 460, 502, 575, 690, 753, 828, 838, 900, 1004, 1035, 1150, 1255, 1257, 1380, 1506, 1676, 1725, 2070, 2095, 2259, 2300, 2510, 2514, 3012, 3450, 3765, 3771, 4140, 4190, 4518, 5020, 5028, 5175, 5773, 6275, 6285, 6900, 7530, 7542, 8380, 9036, 9637, 10350, 10475, 11295, 11546, 12550, 12570, 15060, 15084, 17319, 18825, 18855, 19274, 20700, 20950, 22590, 23092, 25100, 25140, 28865, 28911, 31425, 34638, 37650, 37710, 38548, 41900, 45180, 48185, 51957, 56475, 57730, 57822, 62850, 69276, 75300, 75420, 86595, 86733, 94275, 96370, 103914, 105169, 112950, 115460, 115644, 125700, 144325, 144555, 173190, 173466, 188550, 192740, 207828, 210338, 225900, 240925, 259785, 288650, 289110, 315507, 346380, 346932, 377100, 420676, 432975, 433665, 481850, 519570, 525845, 577300, 578220, 631014, 722775, 865950, 867330, 946521, 963700, 1039140, 1051690, 1262028, 1298925, 1445550, 1577535, 1731900, 1734660, 1893042, 2103380, 2168325, 2418887, 2597850, 2629225, 2891100, 3155070, 3786084, 4336650, 4732605, 4837774, 5195700, 5258450, 6310140, 7256661, 7887675, 8673300, 9465210, 9675548, 10516900, 12094435, 14513322, 15775350, 18930420, 21769983, 23663025, 24188870, 29026644, 31550700, 36283305, 43539966, 47326050, 48377740, 60472175, 72566610, 87079932, 94652100, 108849915, 120944350, 145133220, 181416525, 217699830, 241888700, 362833050, 435399660, 544249575, 725666100, 1088499150, 2176998300]

約数ペア:

[(1, 2176998300), (2, 1088499150), (3, 725666100), (4, 544249575), (5, 435399660), (6, 362833050), (9, 241888700), (10, 217699830), (12, 181416525), (15, 145133220), (18, 120944350), (20, 108849915), (23, 94652100), (25, 87079932), (30, 72566610), (36, 60472175), (45, 48377740), (46, 47326050), (50, 43539966), (60, 36283305), (69, 31550700), (75, 29026644), (90, 24188870), (92, 23663025), (100, 21769983), (115, 18930420), (138, 15775350), (150, 14513322), (180, 12094435), (207, 10516900), (225, 9675548), (230, 9465210), (251, 8673300), (276, 7887675), (300, 7256661), (345, 6310140), (414, 5258450), (419, 5195700), (450, 4837774), (460, 4732605), (502, 4336650), (575, 3786084), (690, 3155070), (753, 2891100), (828, 2629225), (838, 2597850), (900, 2418887), (1004, 2168325), (1035, 2103380), (1150, 1893042), (1255, 1734660), (1257, 1731900), (1380, 1577535), (1506, 1445550), (1676, 1298925), (1725, 1262028), (2070, 1051690), (2095, 1039140), (2259, 963700), (2300, 946521), (2510, 867330), (2514, 865950), (3012, 722775), (3450, 631014), (3765, 578220), (3771, 577300), (4140, 525845), (4190, 519570), (4518, 481850), (5020, 433665), (5028, 432975), (5175, 420676), (5773, 377100), (6275, 346932), (6285, 346380), (6900, 315507), (7530, 289110), (7542, 288650), (8380, 259785), (9036, 240925), (9637, 225900), (10350, 210338), (10475, 207828), (11295, 192740), (11546, 188550), (12550, 173466), (12570, 173190), (15060, 144555), (15084, 144325), (17319, 125700), (18825, 115644), (18855, 115460), (19274, 112950), (20700, 105169), (20950, 103914), (22590, 96370), (23092, 94275), (25100, 86733), (25140, 86595), (28865, 75420), (28911, 75300), (31425, 69276), (34638, 62850), (37650, 57822), (37710, 57730), (38548, 56475), (41900, 51957), (45180, 48185)]