168754885850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{26881}}^1$

素因数の和:27072

約数の個数: 96

約数和(自身を含む): 336963504384

約数和(自身を除く): 168208618534

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 103, 106, 115, 206, 230, 265, 515, 530, 575, 1030, 1150, 1219, 1325, 2369, 2438, 2575, 2650, 4738, 5150, 5459, 6095, 10918, 11845, 12190, 23690, 26881, 27295, 30475, 53762, 54590, 59225, 60950, 118450, 125557, 134405, 136475, 251114, 268810, 272950, 618263, 627785, 672025, 1236526, 1255570, 1344050, 1424693, 2768743, 2849386, 3091315, 3138925, 5537486, 6182630, 6277850, 7123465, 13843715, 14246930, 15456575, 27687430, 30913150, 32767939, 35617325, 63681089, 65535878, 69218575, 71234650, 127362178, 138437150, 146743379, 163839695, 293486758, 318405445, 327679390, 636810890, 733716895, 819198475, 1467433790, 1592027225, 1638396950, 3184054450, 3375097717, 3668584475, 6750195434, 7337168950, 16875488585, 33750977170, 84377442925, 168754885850]

約数ペア:

[(1, 168754885850), (2, 84377442925), (5, 33750977170), (10, 16875488585), (23, 7337168950), (25, 6750195434), (46, 3668584475), (50, 3375097717), (53, 3184054450), (103, 1638396950), (106, 1592027225), (115, 1467433790), (206, 819198475), (230, 733716895), (265, 636810890), (515, 327679390), (530, 318405445), (575, 293486758), (1030, 163839695), (1150, 146743379), (1219, 138437150), (1325, 127362178), (2369, 71234650), (2438, 69218575), (2575, 65535878), (2650, 63681089), (4738, 35617325), (5150, 32767939), (5459, 30913150), (6095, 27687430), (10918, 15456575), (11845, 14246930), (12190, 13843715), (23690, 7123465), (26881, 6277850), (27295, 6182630), (30475, 5537486), (53762, 3138925), (54590, 3091315), (59225, 2849386), (60950, 2768743), (118450, 1424693), (125557, 1344050), (134405, 1255570), (136475, 1236526), (251114, 672025), (268810, 627785), (272950, 618263)]