15705150300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35111}}^1$

素因数の和:35209

約数の個数: 216

約数和(自身を含む): 57053348352

約数和(自身を除く): 41348198052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 175, 180, 210, 213, 225, 252, 284, 300, 315, 350, 355, 420, 426, 450, 497, 525, 630, 639, 700, 710, 852, 900, 994, 1050, 1065, 1260, 1278, 1420, 1491, 1575, 1775, 1988, 2100, 2130, 2485, 2556, 2982, 3150, 3195, 3550, 4260, 4473, 4970, 5325, 5964, 6300, 6390, 7100, 7455, 8946, 9940, 10650, 12425, 12780, 14910, 15975, 17892, 21300, 22365, 24850, 29820, 31950, 35111, 37275, 44730, 49700, 63900, 70222, 74550, 89460, 105333, 111825, 140444, 149100, 175555, 210666, 223650, 245777, 315999, 351110, 421332, 447300, 491554, 526665, 631998, 702220, 737331, 877775, 983108, 1053330, 1228885, 1263996, 1474662, 1579995, 1755550, 2106660, 2211993, 2457770, 2492881, 2633325, 2949324, 3159990, 3511100, 3686655, 4423986, 4915540, 4985762, 5266650, 6144425, 6319980, 7373310, 7478643, 7899975, 8847972, 9971524, 10533300, 11059965, 12288850, 12464405, 14746620, 14957286, 15799950, 17450167, 18433275, 22119930, 22435929, 24577700, 24928810, 29914572, 31599900, 34900334, 36866550, 37393215, 44239860, 44871858, 49857620, 52350501, 55299825, 62322025, 69800668, 73733100, 74786430, 87250835, 89743716, 104701002, 110599650, 112179645, 124644050, 149572860, 157051503, 174501670, 186966075, 209402004, 221199300, 224359290, 249288100, 261752505, 314103006, 349003340, 373932150, 436254175, 448718580, 523505010, 560898225, 628206012, 747864300, 785257515, 872508350, 1047010020, 1121796450, 1308762525, 1570515030, 1745016700, 2243592900, 2617525050, 3141030060, 3926287575, 5235050100, 7852575150, 15705150300]

約数ペア:

[(1, 15705150300), (2, 7852575150), (3, 5235050100), (4, 3926287575), (5, 3141030060), (6, 2617525050), (7, 2243592900), (9, 1745016700), (10, 1570515030), (12, 1308762525), (14, 1121796450), (15, 1047010020), (18, 872508350), (20, 785257515), (21, 747864300), (25, 628206012), (28, 560898225), (30, 523505010), (35, 448718580), (36, 436254175), (42, 373932150), (45, 349003340), (50, 314103006), (60, 261752505), (63, 249288100), (70, 224359290), (71, 221199300), (75, 209402004), (84, 186966075), (90, 174501670), (100, 157051503), (105, 149572860), (126, 124644050), (140, 112179645), (142, 110599650), (150, 104701002), (175, 89743716), (180, 87250835), (210, 74786430), (213, 73733100), (225, 69800668), (252, 62322025), (284, 55299825), (300, 52350501), (315, 49857620), (350, 44871858), (355, 44239860), (420, 37393215), (426, 36866550), (450, 34900334), (497, 31599900), (525, 29914572), (630, 24928810), (639, 24577700), (700, 22435929), (710, 22119930), (852, 18433275), (900, 17450167), (994, 15799950), (1050, 14957286), (1065, 14746620), (1260, 12464405), (1278, 12288850), (1420, 11059965), (1491, 10533300), (1575, 9971524), (1775, 8847972), (1988, 7899975), (2100, 7478643), (2130, 7373310), (2485, 6319980), (2556, 6144425), (2982, 5266650), (3150, 4985762), (3195, 4915540), (3550, 4423986), (4260, 3686655), (4473, 3511100), (4970, 3159990), (5325, 2949324), (5964, 2633325), (6300, 2492881), (6390, 2457770), (7100, 2211993), (7455, 2106660), (8946, 1755550), (9940, 1579995), (10650, 1474662), (12425, 1263996), (12780, 1228885), (14910, 1053330), (15975, 983108), (17892, 877775), (21300, 737331), (22365, 702220), (24850, 631998), (29820, 526665), (31950, 491554), (35111, 447300), (37275, 421332), (44730, 351110), (49700, 315999), (63900, 245777), (70222, 223650), (74550, 210666), (89460, 175555), (105333, 149100), (111825, 140444)]