1925129700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4219}}^1$

素因数の和:4268

約数の個数: 216

約数和(自身を含む): 6703216800

約数和(自身を除く): 4778087100

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, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 390, 450, 468, 507, 540, 585, 650, 675, 676, 702, 780, 845, 900, 975, 1014, 1170, 1300, 1350, 1404, 1521, 1690, 1755, 1950, 2028, 2340, 2535, 2700, 2925, 3042, 3380, 3510, 3900, 4219, 4225, 4563, 5070, 5850, 6084, 7020, 7605, 8438, 8450, 8775, 9126, 10140, 11700, 12657, 12675, 15210, 16876, 16900, 17550, 18252, 21095, 22815, 25314, 25350, 30420, 35100, 37971, 38025, 42190, 45630, 50628, 50700, 54847, 63285, 75942, 76050, 84380, 91260, 105475, 109694, 113913, 114075, 126570, 151884, 152100, 164541, 189855, 210950, 219388, 227826, 228150, 253140, 274235, 316425, 329082, 379710, 421900, 455652, 456300, 493623, 548470, 569565, 632850, 658164, 713011, 759420, 822705, 949275, 987246, 1096940, 1139130, 1265700, 1371175, 1426022, 1480869, 1645410, 1898550, 1974492, 2139033, 2278260, 2468115, 2742350, 2847825, 2852044, 2961738, 3290820, 3565055, 3797100, 4113525, 4278066, 4936230, 5484700, 5695650, 5923476, 6417099, 7130110, 7404345, 8227050, 8556132, 9872460, 10695165, 11391300, 12340575, 12834198, 14260220, 14808690, 16454100, 17825275, 19251297, 21390330, 24681150, 25668396, 29617380, 32085495, 35650550, 37021725, 38502594, 42780660, 49362300, 53475825, 64170990, 71301100, 74043450, 77005188, 96256485, 106951650, 128341980, 148086900, 160427475, 192512970, 213903300, 320854950, 385025940, 481282425, 641709900, 962564850, 1925129700]

約数ペア:

[(1, 1925129700), (2, 962564850), (3, 641709900), (4, 481282425), (5, 385025940), (6, 320854950), (9, 213903300), (10, 192512970), (12, 160427475), (13, 148086900), (15, 128341980), (18, 106951650), (20, 96256485), (25, 77005188), (26, 74043450), (27, 71301100), (30, 64170990), (36, 53475825), (39, 49362300), (45, 42780660), (50, 38502594), (52, 37021725), (54, 35650550), (60, 32085495), (65, 29617380), (75, 25668396), (78, 24681150), (90, 21390330), (100, 19251297), (108, 17825275), (117, 16454100), (130, 14808690), (135, 14260220), (150, 12834198), (156, 12340575), (169, 11391300), (180, 10695165), (195, 9872460), (225, 8556132), (234, 8227050), (260, 7404345), (270, 7130110), (300, 6417099), (325, 5923476), (338, 5695650), (351, 5484700), (390, 4936230), (450, 4278066), (468, 4113525), (507, 3797100), (540, 3565055), (585, 3290820), (650, 2961738), (675, 2852044), (676, 2847825), (702, 2742350), (780, 2468115), (845, 2278260), (900, 2139033), (975, 1974492), (1014, 1898550), (1170, 1645410), (1300, 1480869), (1350, 1426022), (1404, 1371175), (1521, 1265700), (1690, 1139130), (1755, 1096940), (1950, 987246), (2028, 949275), (2340, 822705), (2535, 759420), (2700, 713011), (2925, 658164), (3042, 632850), (3380, 569565), (3510, 548470), (3900, 493623), (4219, 456300), (4225, 455652), (4563, 421900), (5070, 379710), (5850, 329082), (6084, 316425), (7020, 274235), (7605, 253140), (8438, 228150), (8450, 227826), (8775, 219388), (9126, 210950), (10140, 189855), (11700, 164541), (12657, 152100), (12675, 151884), (15210, 126570), (16876, 114075), (16900, 113913), (17550, 109694), (18252, 105475), (21095, 91260), (22815, 84380), (25314, 76050), (25350, 75942), (30420, 63285), (35100, 54847), (37971, 50700), (38025, 50628), (42190, 45630)]