27888216900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12547}}^1$

素因数の和:12834

約数の個数: 144

約数和(自身を含む): 83647979520

約数和(自身を除く): 55759762620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 239, 300, 310, 372, 465, 478, 620, 717, 775, 930, 956, 1195, 1434, 1550, 1860, 2325, 2390, 2868, 3100, 3585, 4650, 4780, 5975, 7170, 7409, 9300, 11950, 12547, 14340, 14818, 17925, 22227, 23900, 25094, 29636, 35850, 37045, 37641, 44454, 50188, 62735, 71700, 74090, 75282, 88908, 111135, 125470, 148180, 150564, 185225, 188205, 222270, 250940, 313675, 370450, 376410, 388957, 444540, 555675, 627350, 740900, 752820, 777914, 941025, 1111350, 1166871, 1254700, 1555828, 1882050, 1944785, 2222700, 2333742, 2998733, 3764100, 3889570, 4667484, 5834355, 5997466, 7779140, 8996199, 9723925, 11668710, 11994932, 14993665, 17992398, 19447850, 23337420, 29171775, 29987330, 35984796, 38895700, 44980995, 58343550, 59974660, 74968325, 89961990, 92960723, 116687100, 149936650, 179923980, 185921446, 224904975, 278882169, 299873300, 371842892, 449809950, 464803615, 557764338, 899619900, 929607230, 1115528676, 1394410845, 1859214460, 2324018075, 2788821690, 4648036150, 5577643380, 6972054225, 9296072300, 13944108450, 27888216900]

約数ペア:

[(1, 27888216900), (2, 13944108450), (3, 9296072300), (4, 6972054225), (5, 5577643380), (6, 4648036150), (10, 2788821690), (12, 2324018075), (15, 1859214460), (20, 1394410845), (25, 1115528676), (30, 929607230), (31, 899619900), (50, 557764338), (60, 464803615), (62, 449809950), (75, 371842892), (93, 299873300), (100, 278882169), (124, 224904975), (150, 185921446), (155, 179923980), (186, 149936650), (239, 116687100), (300, 92960723), (310, 89961990), (372, 74968325), (465, 59974660), (478, 58343550), (620, 44980995), (717, 38895700), (775, 35984796), (930, 29987330), (956, 29171775), (1195, 23337420), (1434, 19447850), (1550, 17992398), (1860, 14993665), (2325, 11994932), (2390, 11668710), (2868, 9723925), (3100, 8996199), (3585, 7779140), (4650, 5997466), (4780, 5834355), (5975, 4667484), (7170, 3889570), (7409, 3764100), (9300, 2998733), (11950, 2333742), (12547, 2222700), (14340, 1944785), (14818, 1882050), (17925, 1555828), (22227, 1254700), (23900, 1166871), (25094, 1111350), (29636, 941025), (35850, 777914), (37045, 752820), (37641, 740900), (44454, 627350), (50188, 555675), (62735, 444540), (71700, 388957), (74090, 376410), (75282, 370450), (88908, 313675), (111135, 250940), (125470, 222270), (148180, 188205), (150564, 185225)]