183188100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 559964160

約数和(自身を除く): 376776060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 139, 150, 191, 230, 276, 278, 300, 345, 382, 417, 460, 556, 573, 575, 690, 695, 764, 834, 955, 1146, 1150, 1380, 1390, 1668, 1725, 1910, 2085, 2292, 2300, 2780, 2865, 3197, 3450, 3475, 3820, 4170, 4393, 4775, 5730, 6394, 6900, 6950, 8340, 8786, 9550, 9591, 10425, 11460, 12788, 13179, 13900, 14325, 15985, 17572, 19100, 19182, 20850, 21965, 26358, 26549, 28650, 31970, 38364, 41700, 43930, 47955, 52716, 53098, 57300, 63940, 65895, 79647, 79925, 87860, 95910, 106196, 109825, 131790, 132745, 159294, 159850, 191820, 219650, 239775, 263580, 265490, 318588, 319700, 329475, 398235, 439300, 479550, 530980, 610627, 658950, 663725, 796470, 959100, 1221254, 1317900, 1327450, 1592940, 1831881, 1991175, 2442508, 2654900, 3053135, 3663762, 3982350, 6106270, 7327524, 7964700, 9159405, 12212540, 15265675, 18318810, 30531350, 36637620, 45797025, 61062700, 91594050, 183188100]

約数ペア:

[(1, 183188100), (2, 91594050), (3, 61062700), (4, 45797025), (5, 36637620), (6, 30531350), (10, 18318810), (12, 15265675), (15, 12212540), (20, 9159405), (23, 7964700), (25, 7327524), (30, 6106270), (46, 3982350), (50, 3663762), (60, 3053135), (69, 2654900), (75, 2442508), (92, 1991175), (100, 1831881), (115, 1592940), (138, 1327450), (139, 1317900), (150, 1221254), (191, 959100), (230, 796470), (276, 663725), (278, 658950), (300, 610627), (345, 530980), (382, 479550), (417, 439300), (460, 398235), (556, 329475), (573, 319700), (575, 318588), (690, 265490), (695, 263580), (764, 239775), (834, 219650), (955, 191820), (1146, 159850), (1150, 159294), (1380, 132745), (1390, 131790), (1668, 109825), (1725, 106196), (1910, 95910), (2085, 87860), (2292, 79925), (2300, 79647), (2780, 65895), (2865, 63940), (3197, 57300), (3450, 53098), (3475, 52716), (3820, 47955), (4170, 43930), (4393, 41700), (4775, 38364), (5730, 31970), (6394, 28650), (6900, 26549), (6950, 26358), (8340, 21965), (8786, 20850), (9550, 19182), (9591, 19100), (10425, 17572), (11460, 15985), (12788, 14325), (13179, 13900)]