21702783200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{53089}}^1$

素因数の和:53189

約数の個数: 144

約数和(自身を含む): 61381383840

約数和(自身を除く): 39678600640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1825, 2044, 2336, 2555, 2800, 2920, 3650, 4088, 5110, 5600, 5840, 7300, 8176, 10220, 11680, 12775, 14600, 16352, 20440, 25550, 29200, 40880, 51100, 53089, 58400, 81760, 102200, 106178, 204400, 212356, 265445, 371623, 408800, 424712, 530890, 743246, 849424, 1061780, 1327225, 1486492, 1698848, 1858115, 2123560, 2654450, 2972984, 3716230, 3875497, 4247120, 5308900, 5945968, 7432460, 7750994, 8494240, 9290575, 10617800, 11891936, 14864920, 15501988, 18581150, 19377485, 21235600, 27128479, 29729840, 31003976, 37162300, 38754970, 42471200, 54256958, 59459680, 62007952, 74324600, 77509940, 96887425, 108513916, 124015904, 135642395, 148649200, 155019880, 193774850, 217027832, 271284790, 297298400, 310039760, 387549700, 434055664, 542569580, 620079520, 678211975, 775099400, 868111328, 1085139160, 1356423950, 1550198800, 2170278320, 2712847900, 3100397600, 4340556640, 5425695800, 10851391600, 21702783200]

約数ペア:

[(1, 21702783200), (2, 10851391600), (4, 5425695800), (5, 4340556640), (7, 3100397600), (8, 2712847900), (10, 2170278320), (14, 1550198800), (16, 1356423950), (20, 1085139160), (25, 868111328), (28, 775099400), (32, 678211975), (35, 620079520), (40, 542569580), (50, 434055664), (56, 387549700), (70, 310039760), (73, 297298400), (80, 271284790), (100, 217027832), (112, 193774850), (140, 155019880), (146, 148649200), (160, 135642395), (175, 124015904), (200, 108513916), (224, 96887425), (280, 77509940), (292, 74324600), (350, 62007952), (365, 59459680), (400, 54256958), (511, 42471200), (560, 38754970), (584, 37162300), (700, 31003976), (730, 29729840), (800, 27128479), (1022, 21235600), (1120, 19377485), (1168, 18581150), (1400, 15501988), (1460, 14864920), (1825, 11891936), (2044, 10617800), (2336, 9290575), (2555, 8494240), (2800, 7750994), (2920, 7432460), (3650, 5945968), (4088, 5308900), (5110, 4247120), (5600, 3875497), (5840, 3716230), (7300, 2972984), (8176, 2654450), (10220, 2123560), (11680, 1858115), (12775, 1698848), (14600, 1486492), (16352, 1327225), (20440, 1061780), (25550, 849424), (29200, 743246), (40880, 530890), (51100, 424712), (53089, 408800), (58400, 371623), (81760, 265445), (102200, 212356), (106178, 204400)]