73059200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 194146800

約数和(自身を除く): 121087600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 79, 80, 85, 100, 128, 136, 158, 160, 170, 200, 272, 289, 316, 320, 340, 395, 400, 425, 544, 578, 632, 640, 680, 790, 800, 850, 1088, 1156, 1264, 1343, 1360, 1445, 1580, 1600, 1700, 1975, 2176, 2312, 2528, 2686, 2720, 2890, 3160, 3200, 3400, 3950, 4624, 5056, 5372, 5440, 5780, 6320, 6715, 6800, 7225, 7900, 9248, 10112, 10744, 10880, 11560, 12640, 13430, 13600, 14450, 15800, 18496, 21488, 22831, 23120, 25280, 26860, 27200, 28900, 31600, 33575, 36992, 42976, 45662, 46240, 50560, 53720, 54400, 57800, 63200, 67150, 85952, 91324, 92480, 107440, 114155, 115600, 126400, 134300, 171904, 182648, 184960, 214880, 228310, 231200, 252800, 268600, 365296, 429760, 456620, 462400, 537200, 570775, 730592, 859520, 913240, 924800, 1074400, 1141550, 1461184, 1826480, 2148800, 2283100, 2922368, 3652960, 4297600, 4566200, 7305920, 9132400, 14611840, 18264800, 36529600, 73059200]

約数ペア:

[(1, 73059200), (2, 36529600), (4, 18264800), (5, 14611840), (8, 9132400), (10, 7305920), (16, 4566200), (17, 4297600), (20, 3652960), (25, 2922368), (32, 2283100), (34, 2148800), (40, 1826480), (50, 1461184), (64, 1141550), (68, 1074400), (79, 924800), (80, 913240), (85, 859520), (100, 730592), (128, 570775), (136, 537200), (158, 462400), (160, 456620), (170, 429760), (200, 365296), (272, 268600), (289, 252800), (316, 231200), (320, 228310), (340, 214880), (395, 184960), (400, 182648), (425, 171904), (544, 134300), (578, 126400), (632, 115600), (640, 114155), (680, 107440), (790, 92480), (800, 91324), (850, 85952), (1088, 67150), (1156, 63200), (1264, 57800), (1343, 54400), (1360, 53720), (1445, 50560), (1580, 46240), (1600, 45662), (1700, 42976), (1975, 36992), (2176, 33575), (2312, 31600), (2528, 28900), (2686, 27200), (2720, 26860), (2890, 25280), (3160, 23120), (3200, 22831), (3400, 21488), (3950, 18496), (4624, 15800), (5056, 14450), (5372, 13600), (5440, 13430), (5780, 12640), (6320, 11560), (6715, 10880), (6800, 10744), (7225, 10112), (7900, 9248)]