16407300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 58524032

約数和(自身を除く): 42116732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 601, 650, 700, 780, 910, 975, 1050, 1092, 1202, 1300, 1365, 1803, 1820, 1950, 2100, 2275, 2404, 2730, 3005, 3606, 3900, 4207, 4550, 5460, 6010, 6825, 7212, 7813, 8414, 9015, 9100, 12020, 12621, 13650, 15025, 15626, 16828, 18030, 21035, 23439, 25242, 27300, 30050, 31252, 36060, 39065, 42070, 45075, 46878, 50484, 54691, 60100, 63105, 78130, 84140, 90150, 93756, 105175, 109382, 117195, 126210, 156260, 164073, 180300, 195325, 210350, 218764, 234390, 252420, 273455, 315525, 328146, 390650, 420700, 468780, 546910, 585975, 631050, 656292, 781300, 820365, 1093820, 1171950, 1262100, 1367275, 1640730, 2343900, 2734550, 3281460, 4101825, 5469100, 8203650, 16407300]

約数ペア:

[(1, 16407300), (2, 8203650), (3, 5469100), (4, 4101825), (5, 3281460), (6, 2734550), (7, 2343900), (10, 1640730), (12, 1367275), (13, 1262100), (14, 1171950), (15, 1093820), (20, 820365), (21, 781300), (25, 656292), (26, 631050), (28, 585975), (30, 546910), (35, 468780), (39, 420700), (42, 390650), (50, 328146), (52, 315525), (60, 273455), (65, 252420), (70, 234390), (75, 218764), (78, 210350), (84, 195325), (91, 180300), (100, 164073), (105, 156260), (130, 126210), (140, 117195), (150, 109382), (156, 105175), (175, 93756), (182, 90150), (195, 84140), (210, 78130), (260, 63105), (273, 60100), (300, 54691), (325, 50484), (350, 46878), (364, 45075), (390, 42070), (420, 39065), (455, 36060), (525, 31252), (546, 30050), (601, 27300), (650, 25242), (700, 23439), (780, 21035), (910, 18030), (975, 16828), (1050, 15626), (1092, 15025), (1202, 13650), (1300, 12621), (1365, 12020), (1803, 9100), (1820, 9015), (1950, 8414), (2100, 7813), (2275, 7212), (2404, 6825), (2730, 6010), (3005, 5460), (3606, 4550), (3900, 4207)]