1482770900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 3659015808

約数和(自身を除く): 2176244908

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 101, 115, 130, 202, 230, 260, 299, 325, 404, 460, 491, 505, 575, 598, 650, 982, 1010, 1150, 1196, 1300, 1313, 1495, 1964, 2020, 2300, 2323, 2455, 2525, 2626, 2990, 4646, 4910, 5050, 5252, 5980, 6383, 6565, 7475, 9292, 9820, 10100, 11293, 11615, 12275, 12766, 13130, 14950, 22586, 23230, 24550, 25532, 26260, 29900, 30199, 31915, 32825, 45172, 46460, 49100, 49591, 56465, 58075, 60398, 63830, 65650, 99182, 112930, 116150, 120796, 127660, 131300, 146809, 150995, 159575, 198364, 225860, 232300, 247955, 282325, 293618, 301990, 319150, 495910, 564650, 587236, 603980, 638300, 644683, 734045, 754975, 991820, 1129300, 1140593, 1239775, 1289366, 1468090, 1509950, 2281186, 2479550, 2578732, 2936180, 3019900, 3223415, 3670225, 4562372, 4959100, 5702965, 6446830, 7340450, 11405930, 12893660, 14680900, 14827709, 16117075, 22811860, 28514825, 29655418, 32234150, 57029650, 59310836, 64468300, 74138545, 114059300, 148277090, 296554180, 370692725, 741385450, 1482770900]

約数ペア:

[(1, 1482770900), (2, 741385450), (4, 370692725), (5, 296554180), (10, 148277090), (13, 114059300), (20, 74138545), (23, 64468300), (25, 59310836), (26, 57029650), (46, 32234150), (50, 29655418), (52, 28514825), (65, 22811860), (92, 16117075), (100, 14827709), (101, 14680900), (115, 12893660), (130, 11405930), (202, 7340450), (230, 6446830), (260, 5702965), (299, 4959100), (325, 4562372), (404, 3670225), (460, 3223415), (491, 3019900), (505, 2936180), (575, 2578732), (598, 2479550), (650, 2281186), (982, 1509950), (1010, 1468090), (1150, 1289366), (1196, 1239775), (1300, 1140593), (1313, 1129300), (1495, 991820), (1964, 754975), (2020, 734045), (2300, 644683), (2323, 638300), (2455, 603980), (2525, 587236), (2626, 564650), (2990, 495910), (4646, 319150), (4910, 301990), (5050, 293618), (5252, 282325), (5980, 247955), (6383, 232300), (6565, 225860), (7475, 198364), (9292, 159575), (9820, 150995), (10100, 146809), (11293, 131300), (11615, 127660), (12275, 120796), (12766, 116150), (13130, 112930), (14950, 99182), (22586, 65650), (23230, 63830), (24550, 60398), (25532, 58075), (26260, 56465), (29900, 49591), (30199, 49100), (31915, 46460), (32825, 45172)]