155910300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5748

約数の個数: 144

約数和(自身を含む): 555297792

約数和(自身を除く): 399387492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 5711, 6825, 9100, 11422, 13650, 17133, 22844, 27300, 28555, 34266, 39977, 57110, 68532, 74243, 79954, 85665, 114220, 119931, 142775, 148486, 159908, 171330, 199885, 222729, 239862, 285550, 296972, 342660, 371215, 399770, 428325, 445458, 479724, 519701, 571100, 599655, 742430, 799540, 856650, 890916, 999425, 1039402, 1113645, 1199310, 1484860, 1559103, 1713300, 1856075, 1998850, 2078804, 2227290, 2398620, 2598505, 2998275, 3118206, 3712150, 3997700, 4454580, 5197010, 5568225, 5996550, 6236412, 7424300, 7795515, 10394020, 11136450, 11993100, 12992525, 15591030, 22272900, 25985050, 31182060, 38977575, 51970100, 77955150, 155910300]

約数ペア:

[(1, 155910300), (2, 77955150), (3, 51970100), (4, 38977575), (5, 31182060), (6, 25985050), (7, 22272900), (10, 15591030), (12, 12992525), (13, 11993100), (14, 11136450), (15, 10394020), (20, 7795515), (21, 7424300), (25, 6236412), (26, 5996550), (28, 5568225), (30, 5197010), (35, 4454580), (39, 3997700), (42, 3712150), (50, 3118206), (52, 2998275), (60, 2598505), (65, 2398620), (70, 2227290), (75, 2078804), (78, 1998850), (84, 1856075), (91, 1713300), (100, 1559103), (105, 1484860), (130, 1199310), (140, 1113645), (150, 1039402), (156, 999425), (175, 890916), (182, 856650), (195, 799540), (210, 742430), (260, 599655), (273, 571100), (300, 519701), (325, 479724), (350, 445458), (364, 428325), (390, 399770), (420, 371215), (455, 342660), (525, 296972), (546, 285550), (650, 239862), (700, 222729), (780, 199885), (910, 171330), (975, 159908), (1050, 148486), (1092, 142775), (1300, 119931), (1365, 114220), (1820, 85665), (1950, 79954), (2100, 74243), (2275, 68532), (2730, 57110), (3900, 39977), (4550, 34266), (5460, 28555), (5711, 27300), (6825, 22844), (9100, 17133), (11422, 13650)]