77650300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 224423136

約数和(自身を除く): 146772836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 49, 50, 52, 53, 65, 70, 91, 92, 98, 100, 106, 115, 130, 140, 161, 175, 182, 196, 212, 230, 245, 260, 265, 299, 322, 325, 350, 364, 371, 455, 460, 490, 530, 575, 598, 637, 644, 650, 689, 700, 742, 805, 910, 980, 1060, 1127, 1150, 1196, 1219, 1225, 1274, 1300, 1325, 1378, 1484, 1495, 1610, 1820, 1855, 2093, 2254, 2275, 2300, 2438, 2450, 2548, 2597, 2650, 2756, 2990, 3185, 3220, 3445, 3710, 4025, 4186, 4508, 4550, 4823, 4876, 4900, 5194, 5300, 5635, 5980, 6095, 6370, 6890, 7420, 7475, 8050, 8372, 8533, 9100, 9275, 9646, 10388, 10465, 11270, 12190, 12740, 12985, 13780, 14651, 14950, 15847, 15925, 16100, 17066, 17225, 18550, 19292, 20930, 22540, 24115, 24380, 25970, 28175, 29302, 29900, 30475, 31694, 31850, 33761, 34132, 34450, 37100, 41860, 42665, 48230, 51940, 52325, 56350, 58604, 59731, 60950, 63388, 63700, 64925, 67522, 68900, 73255, 79235, 85330, 96460, 104650, 110929, 112700, 119462, 120575, 121900, 129850, 135044, 146510, 158470, 168805, 170660, 209300, 213325, 221858, 238924, 241150, 259700, 293020, 298655, 316940, 337610, 366275, 396175, 426650, 443716, 482300, 554645, 597310, 675220, 732550, 776503, 792350, 844025, 853300, 1109290, 1194620, 1465100, 1493275, 1553006, 1584700, 1688050, 2218580, 2773225, 2986550, 3106012, 3376100, 3882515, 5546450, 5973100, 7765030, 11092900, 15530060, 19412575, 38825150, 77650300]

約数ペア:

[(1, 77650300), (2, 38825150), (4, 19412575), (5, 15530060), (7, 11092900), (10, 7765030), (13, 5973100), (14, 5546450), (20, 3882515), (23, 3376100), (25, 3106012), (26, 2986550), (28, 2773225), (35, 2218580), (46, 1688050), (49, 1584700), (50, 1553006), (52, 1493275), (53, 1465100), (65, 1194620), (70, 1109290), (91, 853300), (92, 844025), (98, 792350), (100, 776503), (106, 732550), (115, 675220), (130, 597310), (140, 554645), (161, 482300), (175, 443716), (182, 426650), (196, 396175), (212, 366275), (230, 337610), (245, 316940), (260, 298655), (265, 293020), (299, 259700), (322, 241150), (325, 238924), (350, 221858), (364, 213325), (371, 209300), (455, 170660), (460, 168805), (490, 158470), (530, 146510), (575, 135044), (598, 129850), (637, 121900), (644, 120575), (650, 119462), (689, 112700), (700, 110929), (742, 104650), (805, 96460), (910, 85330), (980, 79235), (1060, 73255), (1127, 68900), (1150, 67522), (1196, 64925), (1219, 63700), (1225, 63388), (1274, 60950), (1300, 59731), (1325, 58604), (1378, 56350), (1484, 52325), (1495, 51940), (1610, 48230), (1820, 42665), (1855, 41860), (2093, 37100), (2254, 34450), (2275, 34132), (2300, 33761), (2438, 31850), (2450, 31694), (2548, 30475), (2597, 29900), (2650, 29302), (2756, 28175), (2990, 25970), (3185, 24380), (3220, 24115), (3445, 22540), (3710, 20930), (4025, 19292), (4186, 18550), (4508, 17225), (4550, 17066), (4823, 16100), (4876, 15925), (4900, 15847), (5194, 14950), (5300, 14651), (5635, 13780), (5980, 12985), (6095, 12740), (6370, 12190), (6890, 11270), (7420, 10465), (7475, 10388), (8050, 9646), (8372, 9275), (8533, 9100)]