71699200

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 108

約数和(自身を含む): 188191080

約数和(自身を除く): 116491880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 659, 680, 800, 850, 1088, 1280, 1318, 1360, 1600, 1700, 2176, 2636, 2720, 3200, 3295, 3400, 4352, 5272, 5440, 6400, 6590, 6800, 10544, 10880, 11203, 13180, 13600, 16475, 21088, 21760, 22406, 26360, 27200, 32950, 42176, 44812, 52720, 54400, 56015, 65900, 84352, 89624, 105440, 108800, 112030, 131800, 168704, 179248, 210880, 224060, 263600, 280075, 358496, 421760, 448120, 527200, 560150, 716992, 843520, 896240, 1054400, 1120300, 1433984, 1792480, 2108800, 2240600, 2867968, 3584960, 4217600, 4481200, 7169920, 8962400, 14339840, 17924800, 35849600, 71699200]

約数ペア:

[(1, 71699200), (2, 35849600), (4, 17924800), (5, 14339840), (8, 8962400), (10, 7169920), (16, 4481200), (17, 4217600), (20, 3584960), (25, 2867968), (32, 2240600), (34, 2108800), (40, 1792480), (50, 1433984), (64, 1120300), (68, 1054400), (80, 896240), (85, 843520), (100, 716992), (128, 560150), (136, 527200), (160, 448120), (170, 421760), (200, 358496), (256, 280075), (272, 263600), (320, 224060), (340, 210880), (400, 179248), (425, 168704), (544, 131800), (640, 112030), (659, 108800), (680, 105440), (800, 89624), (850, 84352), (1088, 65900), (1280, 56015), (1318, 54400), (1360, 52720), (1600, 44812), (1700, 42176), (2176, 32950), (2636, 27200), (2720, 26360), (3200, 22406), (3295, 21760), (3400, 21088), (4352, 16475), (5272, 13600), (5440, 13180), (6400, 11203), (6590, 10880), (6800, 10544)]