17928300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4597}}^1$

素因数の和:4627

約数の個数: 72

約数和(自身を含む): 55874896

約数和(自身を除く): 37946596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 4597, 9194, 13791, 18388, 22985, 27582, 45970, 55164, 59761, 68955, 91940, 114925, 119522, 137910, 179283, 229850, 239044, 275820, 298805, 344775, 358566, 459700, 597610, 689550, 717132, 896415, 1195220, 1379100, 1494025, 1792830, 2988050, 3585660, 4482075, 5976100, 8964150, 17928300]

約数ペア:

[(1, 17928300), (2, 8964150), (3, 5976100), (4, 4482075), (5, 3585660), (6, 2988050), (10, 1792830), (12, 1494025), (13, 1379100), (15, 1195220), (20, 896415), (25, 717132), (26, 689550), (30, 597610), (39, 459700), (50, 358566), (52, 344775), (60, 298805), (65, 275820), (75, 239044), (78, 229850), (100, 179283), (130, 137910), (150, 119522), (156, 114925), (195, 91940), (260, 68955), (300, 59761), (325, 55164), (390, 45970), (650, 27582), (780, 22985), (975, 18388), (1300, 13791), (1950, 9194), (3900, 4597)]