641382300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6130

約数の個数: 180

約数和(自身を含む): 2239407016

約数和(自身を除く): 1598024716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 6091, 7020, 8100, 8775, 10530, 11700, 12182, 17550, 18273, 21060, 24364, 26325, 30455, 35100, 36546, 52650, 54819, 60910, 73092, 79183, 91365, 105300, 109638, 121820, 152275, 158366, 164457, 182730, 219276, 237549, 274095, 304550, 316732, 328914, 365460, 395915, 456825, 475098, 493371, 548190, 609100, 657828, 712647, 791830, 822285, 913650, 950196, 986742, 1096380, 1187745, 1370475, 1425294, 1583660, 1644570, 1827300, 1973484, 1979575, 2137941, 2375490, 2466855, 2740950, 2850588, 3289140, 3563235, 3959150, 4111425, 4275882, 4750980, 4933710, 5481900, 5938725, 6413823, 7126470, 7918300, 8222850, 8551764, 9867420, 10689705, 11877450, 12334275, 12827646, 14252940, 16445700, 17816175, 21379410, 23754900, 24668550, 25655292, 32069115, 35632350, 42758820, 49337100, 53448525, 64138230, 71264700, 106897050, 128276460, 160345575, 213794100, 320691150, 641382300]

約数ペア:

[(1, 641382300), (2, 320691150), (3, 213794100), (4, 160345575), (5, 128276460), (6, 106897050), (9, 71264700), (10, 64138230), (12, 53448525), (13, 49337100), (15, 42758820), (18, 35632350), (20, 32069115), (25, 25655292), (26, 24668550), (27, 23754900), (30, 21379410), (36, 17816175), (39, 16445700), (45, 14252940), (50, 12827646), (52, 12334275), (54, 11877450), (60, 10689705), (65, 9867420), (75, 8551764), (78, 8222850), (81, 7918300), (90, 7126470), (100, 6413823), (108, 5938725), (117, 5481900), (130, 4933710), (135, 4750980), (150, 4275882), (156, 4111425), (162, 3959150), (180, 3563235), (195, 3289140), (225, 2850588), (234, 2740950), (260, 2466855), (270, 2375490), (300, 2137941), (324, 1979575), (325, 1973484), (351, 1827300), (390, 1644570), (405, 1583660), (450, 1425294), (468, 1370475), (540, 1187745), (585, 1096380), (650, 986742), (675, 950196), (702, 913650), (780, 822285), (810, 791830), (900, 712647), (975, 657828), (1053, 609100), (1170, 548190), (1300, 493371), (1350, 475098), (1404, 456825), (1620, 395915), (1755, 365460), (1950, 328914), (2025, 316732), (2106, 304550), (2340, 274095), (2700, 237549), (2925, 219276), (3510, 182730), (3900, 164457), (4050, 158366), (4212, 152275), (5265, 121820), (5850, 109638), (6091, 105300), (7020, 91365), (8100, 79183), (8775, 73092), (10530, 60910), (11700, 54819), (12182, 52650), (17550, 36546), (18273, 35100), (21060, 30455), (24364, 26325)]