16235700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 53079936

約数和(自身を除く): 36844236

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, 181, 195, 230, 260, 276, 299, 300, 325, 345, 362, 390, 460, 543, 575, 598, 650, 690, 724, 780, 897, 905, 975, 1086, 1150, 1196, 1300, 1380, 1495, 1725, 1794, 1810, 1950, 2172, 2300, 2353, 2715, 2990, 3450, 3588, 3620, 3900, 4163, 4485, 4525, 4706, 5430, 5980, 6900, 7059, 7475, 8326, 8970, 9050, 9412, 10860, 11765, 12489, 13575, 14118, 14950, 16652, 17940, 18100, 20815, 22425, 23530, 24978, 27150, 28236, 29900, 35295, 41630, 44850, 47060, 49956, 54119, 54300, 58825, 62445, 70590, 83260, 89700, 104075, 108238, 117650, 124890, 141180, 162357, 176475, 208150, 216476, 235300, 249780, 270595, 312225, 324714, 352950, 416300, 541190, 624450, 649428, 705900, 811785, 1082380, 1248900, 1352975, 1623570, 2705950, 3247140, 4058925, 5411900, 8117850, 16235700]

約数ペア:

[(1, 16235700), (2, 8117850), (3, 5411900), (4, 4058925), (5, 3247140), (6, 2705950), (10, 1623570), (12, 1352975), (13, 1248900), (15, 1082380), (20, 811785), (23, 705900), (25, 649428), (26, 624450), (30, 541190), (39, 416300), (46, 352950), (50, 324714), (52, 312225), (60, 270595), (65, 249780), (69, 235300), (75, 216476), (78, 208150), (92, 176475), (100, 162357), (115, 141180), (130, 124890), (138, 117650), (150, 108238), (156, 104075), (181, 89700), (195, 83260), (230, 70590), (260, 62445), (276, 58825), (299, 54300), (300, 54119), (325, 49956), (345, 47060), (362, 44850), (390, 41630), (460, 35295), (543, 29900), (575, 28236), (598, 27150), (650, 24978), (690, 23530), (724, 22425), (780, 20815), (897, 18100), (905, 17940), (975, 16652), (1086, 14950), (1150, 14118), (1196, 13575), (1300, 12489), (1380, 11765), (1495, 10860), (1725, 9412), (1794, 9050), (1810, 8970), (1950, 8326), (2172, 7475), (2300, 7059), (2353, 6900), (2715, 5980), (2990, 5430), (3450, 4706), (3588, 4525), (3620, 4485), (3900, 4163)]