23052900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 75245184

約数和(自身を除く): 52192284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 257, 260, 276, 299, 300, 325, 345, 390, 460, 514, 575, 598, 650, 690, 771, 780, 897, 975, 1028, 1150, 1196, 1285, 1300, 1380, 1495, 1542, 1725, 1794, 1950, 2300, 2570, 2990, 3084, 3341, 3450, 3588, 3855, 3900, 4485, 5140, 5911, 5980, 6425, 6682, 6900, 7475, 7710, 8970, 10023, 11822, 12850, 13364, 14950, 15420, 16705, 17733, 17940, 19275, 20046, 22425, 23644, 25700, 29555, 29900, 33410, 35466, 38550, 40092, 44850, 50115, 59110, 66820, 70932, 76843, 77100, 83525, 88665, 89700, 100230, 118220, 147775, 153686, 167050, 177330, 200460, 230529, 250575, 295550, 307372, 334100, 354660, 384215, 443325, 461058, 501150, 591100, 768430, 886650, 922116, 1002300, 1152645, 1536860, 1773300, 1921075, 2305290, 3842150, 4610580, 5763225, 7684300, 11526450, 23052900]

約数ペア:

[(1, 23052900), (2, 11526450), (3, 7684300), (4, 5763225), (5, 4610580), (6, 3842150), (10, 2305290), (12, 1921075), (13, 1773300), (15, 1536860), (20, 1152645), (23, 1002300), (25, 922116), (26, 886650), (30, 768430), (39, 591100), (46, 501150), (50, 461058), (52, 443325), (60, 384215), (65, 354660), (69, 334100), (75, 307372), (78, 295550), (92, 250575), (100, 230529), (115, 200460), (130, 177330), (138, 167050), (150, 153686), (156, 147775), (195, 118220), (230, 100230), (257, 89700), (260, 88665), (276, 83525), (299, 77100), (300, 76843), (325, 70932), (345, 66820), (390, 59110), (460, 50115), (514, 44850), (575, 40092), (598, 38550), (650, 35466), (690, 33410), (771, 29900), (780, 29555), (897, 25700), (975, 23644), (1028, 22425), (1150, 20046), (1196, 19275), (1285, 17940), (1300, 17733), (1380, 16705), (1495, 15420), (1542, 14950), (1725, 13364), (1794, 12850), (1950, 11822), (2300, 10023), (2570, 8970), (2990, 7710), (3084, 7475), (3341, 6900), (3450, 6682), (3588, 6425), (3855, 5980), (3900, 5911), (4485, 5140)]