298200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 1071360

約数和(自身を除く): 773160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 168, 175, 200, 210, 213, 280, 284, 300, 350, 355, 420, 426, 497, 525, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1400, 1420, 1491, 1704, 1775, 1988, 2100, 2130, 2485, 2840, 2982, 3550, 3976, 4200, 4260, 4970, 5325, 5964, 7100, 7455, 8520, 9940, 10650, 11928, 12425, 14200, 14910, 19880, 21300, 24850, 29820, 37275, 42600, 49700, 59640, 74550, 99400, 149100, 298200]

約数ペア:

[(1, 298200), (2, 149100), (3, 99400), (4, 74550), (5, 59640), (6, 49700), (7, 42600), (8, 37275), (10, 29820), (12, 24850), (14, 21300), (15, 19880), (20, 14910), (21, 14200), (24, 12425), (25, 11928), (28, 10650), (30, 9940), (35, 8520), (40, 7455), (42, 7100), (50, 5964), (56, 5325), (60, 4970), (70, 4260), (71, 4200), (75, 3976), (84, 3550), (100, 2982), (105, 2840), (120, 2485), (140, 2130), (142, 2100), (150, 1988), (168, 1775), (175, 1704), (200, 1491), (210, 1420), (213, 1400), (280, 1065), (284, 1050), (300, 994), (350, 852), (355, 840), (420, 710), (426, 700), (497, 600), (525, 568)]