77146600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 193559040

約数和(自身を除く): 116412440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 541, 575, 620, 713, 775, 920, 1082, 1150, 1240, 1426, 1550, 2164, 2300, 2705, 2852, 3100, 3565, 4328, 4600, 5410, 5704, 6200, 7130, 10820, 12443, 13525, 14260, 16771, 17825, 21640, 24886, 27050, 28520, 33542, 35650, 49772, 54100, 62215, 67084, 71300, 83855, 99544, 108200, 124430, 134168, 142600, 167710, 248860, 311075, 335420, 385733, 419275, 497720, 622150, 670840, 771466, 838550, 1244300, 1542932, 1677100, 1928665, 2488600, 3085864, 3354200, 3857330, 7714660, 9643325, 15429320, 19286650, 38573300, 77146600]

約数ペア:

[(1, 77146600), (2, 38573300), (4, 19286650), (5, 15429320), (8, 9643325), (10, 7714660), (20, 3857330), (23, 3354200), (25, 3085864), (31, 2488600), (40, 1928665), (46, 1677100), (50, 1542932), (62, 1244300), (92, 838550), (100, 771466), (115, 670840), (124, 622150), (155, 497720), (184, 419275), (200, 385733), (230, 335420), (248, 311075), (310, 248860), (460, 167710), (541, 142600), (575, 134168), (620, 124430), (713, 108200), (775, 99544), (920, 83855), (1082, 71300), (1150, 67084), (1240, 62215), (1426, 54100), (1550, 49772), (2164, 35650), (2300, 33542), (2705, 28520), (2852, 27050), (3100, 24886), (3565, 21640), (4328, 17825), (4600, 16771), (5410, 14260), (5704, 13525), (6200, 12443), (7130, 10820)]