23559900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 83994624

約数和(自身を除く): 60434724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 863, 910, 975, 1050, 1092, 1300, 1365, 1726, 1820, 1950, 2100, 2275, 2589, 2730, 3452, 3900, 4315, 4550, 5178, 5460, 6041, 6825, 8630, 9100, 10356, 11219, 12082, 12945, 13650, 17260, 18123, 21575, 22438, 24164, 25890, 27300, 30205, 33657, 36246, 43150, 44876, 51780, 56095, 60410, 64725, 67314, 72492, 78533, 86300, 90615, 112190, 120820, 129450, 134628, 151025, 157066, 168285, 181230, 224380, 235599, 258900, 280475, 302050, 314132, 336570, 362460, 392665, 453075, 471198, 560950, 604100, 673140, 785330, 841425, 906150, 942396, 1121900, 1177995, 1570660, 1682850, 1812300, 1963325, 2355990, 3365700, 3926650, 4711980, 5889975, 7853300, 11779950, 23559900]

約数ペア:

[(1, 23559900), (2, 11779950), (3, 7853300), (4, 5889975), (5, 4711980), (6, 3926650), (7, 3365700), (10, 2355990), (12, 1963325), (13, 1812300), (14, 1682850), (15, 1570660), (20, 1177995), (21, 1121900), (25, 942396), (26, 906150), (28, 841425), (30, 785330), (35, 673140), (39, 604100), (42, 560950), (50, 471198), (52, 453075), (60, 392665), (65, 362460), (70, 336570), (75, 314132), (78, 302050), (84, 280475), (91, 258900), (100, 235599), (105, 224380), (130, 181230), (140, 168285), (150, 157066), (156, 151025), (175, 134628), (182, 129450), (195, 120820), (210, 112190), (260, 90615), (273, 86300), (300, 78533), (325, 72492), (350, 67314), (364, 64725), (390, 60410), (420, 56095), (455, 51780), (525, 44876), (546, 43150), (650, 36246), (700, 33657), (780, 30205), (863, 27300), (910, 25890), (975, 24164), (1050, 22438), (1092, 21575), (1300, 18123), (1365, 17260), (1726, 13650), (1820, 12945), (1950, 12082), (2100, 11219), (2275, 10356), (2589, 9100), (2730, 8630), (3452, 6825), (3900, 6041), (4315, 5460), (4550, 5178)]