38910300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 132408192

約数和(自身を除く): 93497892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 907, 975, 1100, 1300, 1430, 1650, 1716, 1814, 1950, 2145, 2721, 2860, 3300, 3575, 3628, 3900, 4290, 4535, 5442, 7150, 8580, 9070, 9977, 10725, 10884, 11791, 13605, 14300, 18140, 19954, 21450, 22675, 23582, 27210, 29931, 35373, 39908, 42900, 45350, 47164, 49885, 54420, 58955, 59862, 68025, 70746, 90700, 99770, 117910, 119724, 129701, 136050, 141492, 149655, 176865, 199540, 235820, 249425, 259402, 272100, 294775, 299310, 353730, 389103, 498850, 518804, 589550, 598620, 648505, 707460, 748275, 778206, 884325, 997700, 1179100, 1297010, 1496550, 1556412, 1768650, 1945515, 2594020, 2993100, 3242525, 3537300, 3891030, 6485050, 7782060, 9727575, 12970100, 19455150, 38910300]

約数ペア:

[(1, 38910300), (2, 19455150), (3, 12970100), (4, 9727575), (5, 7782060), (6, 6485050), (10, 3891030), (11, 3537300), (12, 3242525), (13, 2993100), (15, 2594020), (20, 1945515), (22, 1768650), (25, 1556412), (26, 1496550), (30, 1297010), (33, 1179100), (39, 997700), (44, 884325), (50, 778206), (52, 748275), (55, 707460), (60, 648505), (65, 598620), (66, 589550), (75, 518804), (78, 498850), (100, 389103), (110, 353730), (130, 299310), (132, 294775), (143, 272100), (150, 259402), (156, 249425), (165, 235820), (195, 199540), (220, 176865), (260, 149655), (275, 141492), (286, 136050), (300, 129701), (325, 119724), (330, 117910), (390, 99770), (429, 90700), (550, 70746), (572, 68025), (650, 59862), (660, 58955), (715, 54420), (780, 49885), (825, 47164), (858, 45350), (907, 42900), (975, 39908), (1100, 35373), (1300, 29931), (1430, 27210), (1650, 23582), (1716, 22675), (1814, 21450), (1950, 19954), (2145, 18140), (2721, 14300), (2860, 13605), (3300, 11791), (3575, 10884), (3628, 10725), (3900, 9977), (4290, 9070), (4535, 8580), (5442, 7150)]